Merge pull request #78 from photon-hq/fix/codex-runner-blacksmith

ci: keep self-release codex job on ubuntu-latest

Author: yanxue06

.github/workflows/self-release.yaml

@@ -23,7 +23,7 @@ jobs:
   release-info:
     needs: check-labels
     if: fromJSON(needs.check-labels.outputs.labels).release
-    runs-on: blacksmith-4vcpu-ubuntu-2404
+    runs-on: ubuntu-latest
     permissions:
       contents: read
     outputs: