build: add llm reviewer

.github/workflows/on-pull-request.yml

@@ -184,3 +184,28 @@ jobs:
     with:
       channel: ${{ needs.publish-dev.outputs.devChannel }}
     secrets: inherit
+
+  gemini-code-review:
+    permissions:
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Get PR Details
+        id: pr
+        run: |
+          PR_JSON=$(gh api repos/${{ github.repository }}/pulls/${{ github.event.issue.number }})
+          echo "head_sha=$(echo $PR_JSON | jq -r .head.sha)" >> $GITHUB_OUTPUT
+          echo "base_sha=$(echo $PR_JSON | jq -r .base.sha)" >> $GITHUB_OUTPUT
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: truongnh1992/[email protected]
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
+          INPUT_EXCLUDE: "*.md,*.txt,package-lock.json,*.yml,*.yaml"