Update GitHub Actions workflow to use GH_TOKEN instead of GITHUB_TOKEN for authentication in build process

Author: rajsinghtech

.github/workflows/build.yml

@@ -100,7 +100,7 @@ jobs:
       with:
         registry: ${{ env.REGISTRY }}
         username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        password: ${{ secrets.GH_TOKEN }}
 
     - name: Extract metadata
       id: meta
@@ -289,4 +289,4 @@ jobs:
         draft: false
         prerelease: false
       env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
+        GH_TOKEN: ${{ secrets.GH_TOKEN }}