Merge pull request NixOS#14474 from xokdvium/shut-up-ai-slop

.coderabbit.yaml: Kill chats

Author: xokdvium

.coderabbit.yaml

@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json
 # Disable CodeRabbit auto-review to prevent verbose comments on PRs.
 # When enabled: false, CodeRabbit won't attempt reviews and won't post
 # "Review skipped" or other automated comments.
@@ -12,3 +13,6 @@ reviews:
   tools:
     github-checks:
       enabled: false
+chat:
+  art: false
+  auto_reply: false