Auto-approve PRs from 'stackdriver-instrumentation-release'. (#236)

Author: jkschulz

.github/workflows/auto-approve.yml

@@ -0,0 +1,12 @@
+# Automatically approve PRs created by our release robot account.
+name: Auto approve
+on: pull_request
+
+jobs:
+  auto-approve:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: hmarr/auto-approve-action@v2.0.0
+      if: github.actor == 'stackdriver-instrumentation-release'
+      with:
+        github-token: "${{ secrets.GITHUB_TOKEN }}"