Create warden.yml (#175)

Author: Jeffreyhung

.github/workflows/warden.yml

@@ -0,0 +1,30 @@
+name: Warden
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  warden:
+    runs-on: ubuntu-latest
+    permissions:
+        contents: read
+    env:
+      WARDEN_ANTHROPIC_API_KEY: ${{ secrets.WARDEN_ANTHROPIC_API_KEY }}
+      WARDEN_MODEL: ${{ secrets.WARDEN_MODEL }}
+      WARDEN_SENTRY_DSN: ${{ secrets.WARDEN_SENTRY_DSN }}
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2.2.1
+        id: app-token
+        with:
+          app-id: ${{ secrets.WARDEN_APP_ID }}
+          private-key: ${{ secrets.WARDEN_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }} # access to all repos, cause this is triggered on org level
+
+      - uses: getsentry/warden@v0
+        continue-on-error: true # throw no error for now
+        with:
+          github-token: ${{ steps.app-token.outputs.token }}