fix(ci): remove github-actions[bot] from auto-approve

github-actions[bot] cannot approve its own pull requests when using
GITHUB_TOKEN (same identity). Remove it from the actor check so the
job is skipped instead of failing on release-please PRs.

A separate GitHub App is needed to auto-approve bot PRs (see #77).

Signed-off-by: Sebastien Tardif <sebtardif@ncf.ca>

Author: SebTardif

.github/workflows/auto-approve.yml

@@ -19,10 +19,9 @@ jobs:
     permissions:
       contents: write
       pull-requests: write
-    if: >
+    if: >-
       github.actor == 'SebTardif' ||
-      github.actor == 'dependabot[bot]' ||
-      github.actor == 'github-actions[bot]'
+      github.actor == 'dependabot[bot]'
     steps:
       - name: Harden runner
         uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0