Update GitHub Actions workflows. (#5659)

This PR was automatically generated by the
update-workflows-ecosystem-providers workflow in the pulumi/ci-mgmt
repo, from commit b92ef1a166f24a0288c0c4f6009b3d9633d3a614.

Author: pulumi-bot

.github/workflows/upgrade-java.yml

@@ -23,6 +23,11 @@ permissions:
   pull-requests: write
 
 env:
+
+  # upgrade-provider calls into gh CLI tool to open PRs that uses GH_TOKEN env var, which is not obivous.
+  # setting this correctly makes sure the PR has the correct owner and permissions work as expected.
+  GH_TOKEN: ${{ secrets.PULUMI_PROVIDER_AUTOMATION_TOKEN || secrets.PULUMI_BOT_TOKEN || secrets.GITHUB_TOKEN }}
+
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
@@ -58,5 +63,6 @@ jobs:
         env:
           V: ${{inputs.version}}
           REPO: ${{github.repository}}
+          GH_TOKEN: ${{env.GH_TOKEN}}
         run: |
           upgrade-provider "$REPO" --kind=java --java-version="$V"