Adding CodeRabbit (#400)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Chores**
* Added a configuration file to define settings for CodeRabbit AI
integration, including language preferences, review tone, review
profiles, file-specific instructions, and chat behavior.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: jairovelasquez

.coderabbit.yaml

@@ -0,0 +1,31 @@
+# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json
+language: "en-US"
+early_access: false
+# enable_free_tier: true
+tone_instructions: |
+  Provide clear, concise, and professional feedback focused on improving documentation clarity, grammar, and consistency.
+  Suggest improvements for readability and structure, and highlight any potential ambiguities.
+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
+  path_instructions:
+    - path: "**/*.rst"
+      instructions: |
+        Review files for:
+        - Consistent formatting (e.g., headings, lists, links).
+        - Clear and concise language.
+        - Correct grammar and spelling.
+        - Proper use of rst syntax (e.g., avoid broken links or invalid code blocks).
+        - Adherence to style guides (e.g., consistent tone, terminology).
+        Suggest improvements to enhance readability and accessibility.
+  path_filters:
+    - "!**/*.png"
+chat:
+  auto_reply: true