docs: add dedicated "Chat on code suggestions" core ability page and update related documentation

- Introduced a new core abilities page detailing the "Chat on code suggestions" feature, including setup, activation, and usage patterns.
- Removed the corresponding section from the improve tool documentation to avoid duplication.
- Updated the core abilities index and mkdocs navigation to include the new page.
- Improved formatting in the implement tool documentation for clarity and consistency.

docs/docs/core-abilities/chat_on_code_suggestions.md

@@ -0,0 +1,55 @@
+# Chat on code suggestions 💎
+
+`Supported Git Platforms: GitHub, GitLab`
+
+## Overview
+
+Qodo Merge implements an orchestrator agent that enables interactive code discussions, listening and responding to comments without requiring explicit tool calls.
+The orchestrator intelligently analyzes your responses to determine if you want to implement a suggestion, ask a question, or request help, then delegates to the appropriate specialized tool.
+
+To minimize unnecessary notifications and maintain focused discussions, the orchestrator agent will only respond to comments made directly within the inline code suggestion discussions it has created (`/improve`) or within discussions initiated by the `/implement` command.
+
+##  Getting Started
+
+### Setup
+
+Enable interactive code discussions by adding the following to your configuration file (default is `True`):
+
+```toml
+[pr_code_suggestions]
+enable_chat_in_code_suggestions = true
+```
+
+
+### Activation
+
+#### `/improve`
+
+To obtain dynamic responses, the following steps are required:
+
+1. Run the `/improve` command (mostly automatic)
+2. Check the `/improve` recommendation checkboxes (_Apply this suggestion_) to have Qodo Merge generate a new inline code suggestion discussion
+3. The orchestrator agent will then automatically listen to and reply to comments within the discussion without requiring additional commands
+
+#### `/implement`
+
+To obtain dynamic responses, the following steps are required:
+
+1. Select code lines in the PR diff and run the `/implement` command
+2. Wait for Qodo Merge to generate a new inline code suggestion
+3. The orchestrator agent will then automatically listen to and reply to comments within the discussion without requiring additional commands
+
+
+## Explore the available interaction patterns
+
+!!! tip "Tip: Direct the agent with keywords"
+    Use "implement" or "apply" for code generation. Use "explain", "why", or "how" for information and help.
+
+=== "Asking for Details"
+    ![Chat on code suggestions ask](https://codium.ai/images/pr_agent/improve_chat_on_code_suggestions_ask.png){width=512}
+
+=== "Implementing Suggestions"
+    ![Chat on code suggestions implement](https://codium.ai/images/pr_agent/improve_chat_on_code_suggestions_implement.png){width=512}
+
+=== "Providing Additional Help"
+    ![Chat on code suggestions help](https://codium.ai/images/pr_agent/improve_chat_on_code_suggestions_help.png){width=512}

docs/docs/core-abilities/index.md

@@ -3,6 +3,7 @@
 Qodo Merge utilizes a variety of core abilities to provide a comprehensive and efficient code review experience. These abilities include:
 
 - [Auto best practices](https://qodo-merge-docs.qodo.ai/core-abilities/auto_best_practices/)
+- [Chat on code suggestions](https://qodo-merge-docs.qodo.ai/core-abilities/chat_on_code_suggestions/)
 - [Code validation](https://qodo-merge-docs.qodo.ai/core-abilities/code_validation/)
 - [Compression strategy](https://qodo-merge-docs.qodo.ai/core-abilities/compression_strategy/)
 - [Dynamic context](https://qodo-merge-docs.qodo.ai/core-abilities/dynamic_context/)