fix: correct typo in blue-green-deployment implementation key

The implementation key in implementations.yaml was misspelled as 'blue-green-deploymen' (missing trailing 't'). Renames the key to 'blue-green-deployment' and updates the corresponding $ref in BuildAndDeployment/Deployment.yaml. The implementation UUID (4fb3d95c-07c0-4cbb-b396-5054aba751c2) is unchanged, so this is a label-only fix with no semantic impact on existing data files or downstream consumers that look up by UUID. Noted as out-of-scope in PR #76 and is now followed up here as a separate focused PR.

Author: venkatapgummadi

src/assets/YAML/default/BuildAndDeployment/Deployment.yaml

@@ -15,7 +15,7 @@ Build and Deployment:
       usefulness: 2
       level: 5
       implementation:
-        - $ref: src/assets/YAML/default/implementations.yaml#/implementations/blue-green-deploymen
+        - $ref: src/assets/YAML/default/implementations.yaml#/implementations/blue-green-deployment
       dependsOn:
         - Smoke Test
       references:

src/assets/YAML/default/implementations.yaml

@@ -70,7 +70,7 @@ implementations:
     uuid: 9af7624e-0729-4eeb-b257-ebaf65f70355
     name: A Point in Time Recovery for databases should be implemented.
     tags: []
-  blue-green-deploymen:
+  blue-green-deployment:
     uuid: 4fb3d95c-07c0-4cbb-b396-5054aba751c2
     name: Blue/Green Deployments
     tags: []