Don't push digests to GAR

Author: dsotirakis

actions/push-image-digests/action.yaml

@@ -99,10 +99,10 @@ runs:
           exit 1
         fi
         echo "project=${PROJECT}" >> ${GITHUB_OUTPUT}
-    - name: Login to GAR
-      uses: ./shared-workflows/actions/login-to-gar
-      with:
-        environment: ${{ inputs.environment }}
+    # - name: Login to GAR
+    #   uses: ./shared-workflows/actions/login-to-gar
+    #   with:
+    #     environment: ${{ inputs.environment }}
     - name: Export full image name
       id: export-full-image-name
       shell: bash
@@ -124,7 +124,7 @@ runs:
       with:
         context: ${{ inputs.context }}
         labels: ${{ steps.meta.outputs.labels }}
-        outputs: type=image,name=${{ steps.export-full-image-name.outputs.full_image_name }},push-by-digest=true,name-canonical=true,push=true
+        outputs: type=image,name=${{ steps.export-full-image-name.outputs.full_image_name }},push-by-digest=true,name-canonical=true
         build-args: ${{ inputs.build-args }}
         cache-from: ${{ inputs.cache-from }}
         cache-to: ${{ inputs.cache-to }}