Android build system upgrades and removing android jetifier

Upgrades :
- AGP to 8.13.0
- kotlin to 2.2.20
- AndroidX.window to 1.5.0

Removed jetifier since all dependencies have migrated to AndroidX tooling, this include remove whitelist for BouncyCastle Provider (bcprov-jdk15on)

Android build and Flutter build are now faster by skipping jetifier warper

Author: Renarde-dev

android/app/build.gradle.kts

@@ -65,6 +65,6 @@ flutter {
 }
 
 dependencies {
-    implementation("androidx.window:window:1.4.0")
+    implementation("androidx.window:window:1.5.0")
     coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.5")
 }

android/gradle.properties

@@ -11,8 +11,6 @@
 # https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
 # org.gradle.parallel=true
 #Tue Apr 22 14:46:56 CEST 2025
-android.enableJetifier=true
-android.jetifier.ignorelist=bcprov-jdk15on
 android.nonFinalResIds=false
 android.nonTransitiveRClass=false
 android.useAndroidX=true

android/settings.gradle.kts

@@ -19,8 +19,8 @@ pluginManagement {
 plugins {
     id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.12.1" apply false
-    id("org.jetbrains.kotlin.android") version "2.2.0" apply false
+    id("com.android.application") version "8.13.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
 }
 
 include(":app")