feat: adding opencode review in CI

Author: philippestepniewski

.github/workflows/opencode.yml

@@ -0,0 +1,31 @@
+name: opencode-review
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, closed]
+
+jobs:
+  review:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: read
+      pull-requests: read
+      issues: read
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+      - uses: anomalyco/opencode/github@latest
+        env:
+          AWS_BEARER_TOKEN_BEDROCK: ${{ secrets.AWS_BEARER_TOKEN_BEDROCK }}
+          AWS_DEFAULT_REGION: eu-west-3
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          model: "amazon-bedrock/eu.anthropic.claude-sonnet-4-6"
+          use_github_token: true
+          prompt: |
+            Review this pull request:
+            - Check for code quality issues
+            - Look for potential bugs
+            - Suggest improvements