sha fixes

Author: ManiShankarCdAnt

README_LOCAL.md

@@ -184,10 +184,10 @@ Users should know how to test before publishing
 
 ### ✅ Context Variables
 ```yaml
-${{ github.repository }}    # Current repository
-${{ github.sha }}           # Commit SHA
-${{ github.ref_name }}      # Branch/tag name
-${{ secrets.GITHUB_TOKEN }} # Auto-generated token
+${{ github.repository }}                      # Current repository
+${{ github.event.pull_request.head.sha }}     # Pull request head commit SHA
+${{ github.ref_name }}                        # Branch/tag name
+${{ secrets.GITHUB_TOKEN }}                   # Auto-generated token
 ```
 
 ### ✅ Environment Variables

action.yml

@@ -70,7 +70,7 @@ runs:
       env:
         ACCESS_TOKEN: ${{ inputs.access_token }}
         REPO_NAME: ${{ github.repository }}
-        COMMIT_ID: ${{ github.sha }}
+        COMMIT_ID: ${{ github.event.pull_request.head.sha }}
       run: |
         set -e
         echo "Starting quality gate scan..."
@@ -87,7 +87,7 @@ runs:
       env:
         ACCESS_TOKEN: ${{ inputs.access_token }}
         REPO_NAME: ${{ github.repository }}
-        COMMIT_ID: ${{ github.sha }}
+        COMMIT_ID: ${{ github.event.pull_request.head.sha }}
         TIMEOUT: ${{ inputs.timeout }}
         POLL_INTERVAL: ${{ inputs.poll_interval }}
       run: |