ci: ensure variables are set for cache build (#2948)

.github/workflows/reusable-e2e.yml

@@ -69,6 +69,14 @@ jobs:
             }
           skip-extraction: ${{ steps.restore-go-cache.outputs.cache-hit || github.event_name != 'push' }}
 
+      # this ensures that the version is consistent between cache build and make build
+      - name: Set version for cache
+        run: |
+          NODE_VERSION=$(./version.sh)
+          echo "NODE_VERSION=$NODE_VERSION" >> $GITHUB_ENV
+          NODE_COMMIT=$(git log -1 --format='%H')
+          echo "NODE_COMMIT=$NODE_COMMIT" >> $GITHUB_ENV
+
       # build zetanode with cache options
       - name: Build zetanode for cache
         uses: docker/build-push-action@v6
@@ -83,6 +91,9 @@ jobs:
           cache-from: ${{ env.CACHE_FROM_CONFIG }}
           cache-to: ${{ github.event_name == 'push' && env.CACHE_TO_CONFIG || '' }}
           target: latest-runtime
+          build-args: |
+            NODE_VERSION=${{ env.NODE_VERSION }}
+            NODE_COMMIT=${{ env.NODE_COMMIT }}
 
       - name: Enable monitoring
         if: inputs.enable-monitoring