ci: fixes to the canary generation workflow (#318)

* chore: updating step name

* chore: adding needed permissions

Author: alocay

.github/workflows/canary-release.yml

@@ -30,8 +30,13 @@ jobs:
           DATE=$(date -u +%Y%m%dT%H%M%SZ)
           echo "version=canary-${DATE}-${SHORT_SHA}" >> "$GITHUB_OUTPUT"
 
-  release_container:
+  release_canary_container:
     needs: compute_canary_version
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
     uses: ./.github/workflows/release-container.yml
     with:
       version: ${{ needs.compute_canary_version.outputs.version }}