chore: remove coderabbit (#19491)

.coderabbit.yaml

@@ -1,28 +0,0 @@
-# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json
-
-# CodeRabbit Configuration
-# This configuration disables automatic reviews entirely
-
-language: "en-US"
-early_access: false
-
-reviews:
-  # Disable automatic reviews for new PRs, but allow incremental reviews
-  auto_review:
-    enabled: false # Disable automatic review of new/updated PRs
-    drafts: false # Don't review draft PRs automatically
-
-  # Other review settings (only apply if manually requested)
-  profile: "chill"
-  request_changes_workflow: false
-  high_level_summary: false
-  poem: false
-  review_status: false
-  collapse_walkthrough: true
-  high_level_summary_in_walkthrough: true
-
-chat:
-  auto_reply: true # Allow automatic chat replies
-
-# Note: With auto_review.enabled: false, CodeRabbit will only perform initial
-# reviews when manually requested, but incremental reviews and chat replies remain enabled