Add coderabbit setting file for auto review PRs

Author: samanthajayasinghe

.coderabbit.yaml

@@ -0,0 +1,69 @@
+# CodeRabbit AI Code Review Configuration
+# https://docs.coderabbit.ai/
+
+language: en-US
+early_access: false
+reviews:
+  profile: chill
+  request_changes_workflow: false
+  high_level_summary: true
+  poem: false
+  review_status: true
+  collapse_walkthrough: false
+  auto_review:
+    enabled: true
+    drafts: false
+    base_branches:
+      - main
+  path_filters:
+    - "!**/*.md"
+    - "!**/*.txt"
+    - "!**/go.sum"
+    - "!**/vendor/**"
+  path_instructions:
+    - path: "**/*.go"
+      instructions: |
+        - Focus on Go best practices and idiomatic patterns
+        - Check for proper error handling
+        - Review security implications, especially for CLI tools
+        - Ensure proper resource cleanup (defer statements)
+        - Check for goroutine leaks and race conditions
+    - path: "cmd/**/*.go"
+      instructions: |
+        - Review CLI interface and user experience
+        - Check for proper flag/argument validation
+        - Ensure helpful error messages for users
+    - path: "pkg/**/*.go"
+      instructions: |
+        - Review API design and package interfaces
+        - Check for proper encapsulation
+        - Ensure backward compatibility
+    - path: "**/*_test.go"
+      instructions: |
+        - Review test coverage and edge cases
+        - Check for table-driven test patterns
+        - Ensure tests are deterministic and not flaky
+  abort_on_close: true
+  auto_title_placeholder: "CodeRabbit"
+  tools:
+    golangci-lint:
+      enabled: true
+    shellcheck:
+      enabled: true
+    yamllint:
+      enabled: true
+    markdownlint:
+      enabled: false
+
+chat:
+  auto_reply: true
+
+knowledge_base:
+  learnings:
+    scope: auto
+  issues:
+    scope: auto
+  jira:
+    project_keys: []
+  linear:
+    team_keys: []