feat(display): add oldNames field for v1 migration

Add oldNames array to all display definitions that have v1 equivalents,
mapping old folder names from display/ (EPD/TFT) and i2c_output/
(OLED/LED backpack/char LCD) to the new nested structure.

OLED entries map to both text size variants (e.g. oled128x64default +
oled128x64large) since v2 handles text_size as a configurable property.

Schema updated with optional oldNames string array field.

5 new-only components correctly have no oldNames:
- char_lcd/pcf8574/16x2 (proto-only, no v1 product)
- epd/ssd1680/250x122/mono/pre2024 and rev2024 (new panel variants)
- oled/sh1106 and oled/ssd1305 (proto-only, no v1 i2c_output entry)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: tyeth

components/display/char_lcd/mcp23008/16x2/definition.json

@@ -1,20 +1,32 @@
-{
-    "displayName": "16x2 Char LCD (MCP23008)",
-    "vendor": "Adafruit",
-    "productURL": "https://www.adafruit.com/product/1447",
-    "documentationURL": "https://learn.adafruit.com/i2c-spi-lcd-backpack",
-    "published": true,
-    "description": "Standard 16x2 HD44780 LCD character display with I2C backpack (MCP23008).",
-    "displayType": {
-        "type": "char_lcd",
-        "driver": "MCP23008",
-        "panel": "16x2",
-        "i2c": {
-            "addresses": ["0x20", "0x21", "0x22", "0x23", "0x24", "0x25", "0x26", "0x27"]
-        },
-        "charLcdConfig": {
-            "rows": 2,
-            "columns": 16
-        }
-    }
-}
+{
+    "displayName": "16x2 Char LCD (MCP23008)",
+    "vendor": "Adafruit",
+    "productURL": "https://www.adafruit.com/product/1447",
+    "documentationURL": "https://learn.adafruit.com/i2c-spi-lcd-backpack",
+    "published": true,
+    "description": "Standard 16x2 HD44780 LCD character display with I2C backpack (MCP23008).",
+    "oldNames": [
+        "chardisplay16x2"
+    ],
+    "displayType": {
+        "type": "char_lcd",
+        "driver": "MCP23008",
+        "panel": "16x2",
+        "i2c": {
+            "addresses": [
+                "0x20",
+                "0x21",
+                "0x22",
+                "0x23",
+                "0x24",
+                "0x25",
+                "0x26",
+                "0x27"
+            ]
+        },
+        "charLcdConfig": {
+            "rows": 2,
+            "columns": 16
+        }
+    }
+}

components/display/char_lcd/mcp23008/20x4/definition.json

@@ -1,20 +1,32 @@
-{
-    "displayName": "20x4 Char LCD (MCP23008)",
-    "vendor": "Adafruit",
-    "productURL": "https://www.adafruit.com/product/198",
-    "documentationURL": "https://learn.adafruit.com/i2c-spi-lcd-backpack",
-    "published": true,
-    "description": "Standard 20x4 HD44780 LCD character display with I2C backpack (MCP23008).",
-    "displayType": {
-        "type": "char_lcd",
-        "driver": "MCP23008",
-        "panel": "20x4",
-        "i2c": {
-            "addresses": ["0x20", "0x21", "0x22", "0x23", "0x24", "0x25", "0x26", "0x27"]
-        },
-        "charLcdConfig": {
-            "rows": 4,
-            "columns": 20
-        }
-    }
-}
+{
+    "displayName": "20x4 Char LCD (MCP23008)",
+    "vendor": "Adafruit",
+    "productURL": "https://www.adafruit.com/product/198",
+    "documentationURL": "https://learn.adafruit.com/i2c-spi-lcd-backpack",
+    "published": true,
+    "description": "Standard 20x4 HD44780 LCD character display with I2C backpack (MCP23008).",
+    "oldNames": [
+        "chardisplay20x4"
+    ],
+    "displayType": {
+        "type": "char_lcd",
+        "driver": "MCP23008",
+        "panel": "20x4",
+        "i2c": {
+            "addresses": [
+                "0x20",
+                "0x21",
+                "0x22",
+                "0x23",
+                "0x24",
+                "0x25",
+                "0x26",
+                "0x27"
+            ]
+        },
+        "charLcdConfig": {
+            "rows": 4,
+            "columns": 20
+        }
+    }
+}

components/display/epd/ili0373/296x128/grayscale4/definition.json

@@ -1,22 +1,25 @@
-{
-    "displayName": "2.9\" Grayscale eInk",
-    "vendor": "Adafruit",
-    "productURL": "https://www.adafruit.com/product/4777",
-    "documentationURL": "https://learn.adafruit.com/adafruit-2-9-eink-display-breakouts-and-featherwings",
-    "published": true,
-    "description": "Adafruit 2.9\" Grayscale eInk / ePaper Display FeatherWing - ILI0373 - Mono / 4 Grayscale",
-    "displayType": {
-        "type": "epd",
-        "driver": "ILI0373",
-        "panel": "2.9-296x128-grayscale4",
-        "spiEpd": {
-            "bus": 0
-        },
-        "epdConfig": {
-            "mode": "grayscale4",
-            "width": 296,
-            "height": 128,
-            "textSize": 3
-        }
-    }
-}
+{
+    "displayName": "2.9\" Grayscale eInk",
+    "vendor": "Adafruit",
+    "productURL": "https://www.adafruit.com/product/4777",
+    "documentationURL": "https://learn.adafruit.com/adafruit-2-9-eink-display-breakouts-and-featherwings",
+    "published": true,
+    "description": "Adafruit 2.9\" Grayscale eInk / ePaper Display FeatherWing - ILI0373 - Mono / 4 Grayscale",
+    "oldNames": [
+        "eink-29-grayscale-ili0373"
+    ],
+    "displayType": {
+        "type": "epd",
+        "driver": "ILI0373",
+        "panel": "2.9-296x128-grayscale4",
+        "spiEpd": {
+            "bus": 0
+        },
+        "epdConfig": {
+            "mode": "grayscale4",
+            "width": 296,
+            "height": 128,
+            "textSize": 3
+        }
+    }
+}

components/display/epd/magtag/296x128/definition.json

@@ -1,22 +1,25 @@
-{
-    "displayName": "MagTag 2.9\" E-Ink",
-    "vendor": "Adafruit",
-    "productURL": "https://www.adafruit.com/product/4800",
-    "documentationURL": "https://learn.adafruit.com/adafruit-magtag",
-    "published": true,
-    "description": "Adafruit MagTag's built-in 2.9\" E-Ink display. Driver auto-detected by board variant.",
-    "displayType": {
-        "type": "epd",
-        "driver": "MAGTAG",
-        "panel": "2.9-296x128-magtag",
-        "spiEpd": {
-            "bus": 0
-        },
-        "epdConfig": {
-            "mode": "mono",
-            "width": 296,
-            "height": 128,
-            "textSize": 3
-        }
-    }
-}
+{
+    "displayName": "MagTag 2.9\" E-Ink",
+    "vendor": "Adafruit",
+    "productURL": "https://www.adafruit.com/product/4800",
+    "documentationURL": "https://learn.adafruit.com/adafruit-magtag",
+    "published": true,
+    "description": "Adafruit MagTag's built-in 2.9\" E-Ink display. Driver auto-detected by board variant.",
+    "oldNames": [
+        "eink-magtag"
+    ],
+    "displayType": {
+        "type": "epd",
+        "driver": "MAGTAG",
+        "panel": "2.9-296x128-magtag",
+        "spiEpd": {
+            "bus": 0
+        },
+        "epdConfig": {
+            "mode": "mono",
+            "width": 296,
+            "height": 128,
+            "textSize": 3
+        }
+    }
+}

components/display/epd/ssd1680/296x128/mono/definition.json

@@ -1,22 +1,25 @@
-{
-    "displayName": "2.9\" Grayscale eInk",
-    "vendor": "Adafruit",
-    "productURL": "https://www.adafruit.com/product/4777",
-    "documentationURL": "https://learn.adafruit.com/adafruit-2-9-eink-display-breakouts-and-featherwings",
-    "published": true,
-    "description": "Adafruit 2.9\" Grayscale eInk / ePaper Display FeatherWing - SSD1680 - Mono / 4 Grayscale",
-    "displayType": {
-        "type": "epd",
-        "driver": "SSD1680",
-        "panel": "2.9-296x128-mono",
-        "spiEpd": {
-            "bus": 0
-        },
-        "epdConfig": {
-            "mode": "mono",
-            "width": 296,
-            "height": 128,
-            "textSize": 3
-        }
-    }
-}
+{
+    "displayName": "2.9\" Grayscale eInk",
+    "vendor": "Adafruit",
+    "productURL": "https://www.adafruit.com/product/4777",
+    "documentationURL": "https://learn.adafruit.com/adafruit-2-9-eink-display-breakouts-and-featherwings",
+    "published": true,
+    "description": "Adafruit 2.9\" Grayscale eInk / ePaper Display FeatherWing - SSD1680 - Mono / 4 Grayscale",
+    "oldNames": [
+        "eink-29-grayscale-ssd1680"
+    ],
+    "displayType": {
+        "type": "epd",
+        "driver": "SSD1680",
+        "panel": "2.9-296x128-mono",
+        "spiEpd": {
+            "bus": 0
+        },
+        "epdConfig": {
+            "mode": "mono",
+            "width": 296,
+            "height": 128,
+            "textSize": 3
+        }
+    }
+}

components/display/epd/ssd1683/400x300/grayscale4/definition.json

@@ -1,22 +1,25 @@
-{
-    "displayName": "4.2\" Grayscale eInk",
-    "vendor": "Adafruit",
-    "productURL": "https://www.adafruit.com/product/6381",
-    "documentationURL": "https://learn.adafruit.com/adafruit-eink-display-breakouts",
-    "published": true,
-    "description": "4.2\" 300x400 Monochrome or 4-Gray eInk / ePaper - Bare Display with SSD1683 driver.",
-    "displayType": {
-        "type": "epd",
-        "driver": "SSD1683",
-        "panel": "4.2-400x300-grayscale4",
-        "spiEpd": {
-            "bus": 0
-        },
-        "epdConfig": {
-            "mode": "grayscale4",
-            "width": 400,
-            "height": 300,
-            "textSize": 3
-        }
-    }
-}
+{
+    "displayName": "4.2\" Grayscale eInk",
+    "vendor": "Adafruit",
+    "productURL": "https://www.adafruit.com/product/6381",
+    "documentationURL": "https://learn.adafruit.com/adafruit-eink-display-breakouts",
+    "published": true,
+    "description": "4.2\" 300x400 Monochrome or 4-Gray eInk / ePaper - Bare Display with SSD1683 driver.",
+    "oldNames": [
+        "eink-42-grayscale-300x400"
+    ],
+    "displayType": {
+        "type": "epd",
+        "driver": "SSD1683",
+        "panel": "4.2-400x300-grayscale4",
+        "spiEpd": {
+            "bus": 0
+        },
+        "epdConfig": {
+            "mode": "grayscale4",
+            "width": 400,
+            "height": 300,
+            "textSize": 3
+        }
+    }
+}

components/display/epd/uc8151d/296x128/mono/definition.json

@@ -5,6 +5,7 @@
     "documentationURL": "https://learn.adafruit.com/adafruit-eink-display-breakouts",
     "published": true,
     "description": "2.9\" Flexible 296x128 Monochrome eInk / ePaper Display with UC8151D Chipset.",
+    "oldNames": ["eink-29-flexible-monochrome-296x128"],
     "displayType": {
         "type": "epd",
         "driver": "UC8151D",

components/display/epd/uc8179/648x480/mono/definition.json

@@ -1,22 +1,25 @@
-{
-    "displayName": "5.83\" Mono eInk",
-    "vendor": "Adafruit",
-    "productURL": "https://www.adafruit.com/product/6397",
-    "documentationURL": "https://learn.adafruit.com/adafruit-eink-display-breakouts",
-    "published": true,
-    "description": "5.83\" 648x480 Monochrome Black / White eInk / ePaper - Bare Display with UC8179 Chipset.",
-    "displayType": {
-        "type": "epd",
-        "driver": "UC8179",
-        "panel": "5.83-648x480-mono",
-        "spiEpd": {
-            "bus": 0
-        },
-        "epdConfig": {
-            "mode": "mono",
-            "width": 648,
-            "height": 480,
-            "textSize": 3
-        }
-    }
-}
+{
+    "displayName": "5.83\" Mono eInk",
+    "vendor": "Adafruit",
+    "productURL": "https://www.adafruit.com/product/6397",
+    "documentationURL": "https://learn.adafruit.com/adafruit-eink-display-breakouts",
+    "published": true,
+    "description": "5.83\" 648x480 Monochrome Black / White eInk / ePaper - Bare Display with UC8179 Chipset.",
+    "oldNames": [
+        "eink-583-monochrome-648x480"
+    ],
+    "displayType": {
+        "type": "epd",
+        "driver": "UC8179",
+        "panel": "5.83-648x480-mono",
+        "spiEpd": {
+            "bus": 0
+        },
+        "epdConfig": {
+            "mode": "mono",
+            "width": 648,
+            "height": 480,
+            "textSize": 3
+        }
+    }
+}