refactor: improve MCP configuration handling and documentation

[maximedogawa]

• Updated the resolve_mcp_config_path function to simplify the logic for determining the mcp.json path, ensuring consistent behavior for both debug and release builds.
• Enhanced error handling in the handle_mcp_filesystem_put function to utilize the loaded catalog for syncing mounted tools.
• Revised documentation in custom-mcp-tools.md to clarify the local development path for mcp.json.
• Updated the tool catalog version in tools.json to reflect recent changes.

[coderabbitai]

Warning

Rate limit exceeded

@maximedogawa has exceeded the limit for the number of commits that can be reviewed per hour. Please wait 50 minutes and 22 seconds before requesting another review.

Your organization is not enrolled in usage-based pricing. Contact your admin to enable usage-based pricing to continue reviews beyond the rate limit, or try again in 50 minutes and 22 seconds.

⌛ How to resolve this issue?

After the wait time has elapsed, a review can be triggered using the @coderabbitai review command as a PR comment. Alternatively, push new commits to this PR.

We recommend that you space out your commits to avoid hitting the rate limit.

🚦 How do rate limits work?

CodeRabbit enforces hourly rate limits for each developer per organization.

Our paid plans have higher rate limits than the trial, open-source and free plans. In all cases, we re-allow further reviews after a brief timeout.

Please see our FAQ for further information.

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: ad6f3733-7bf4-4ca6-b6cd-d8c65a54e5df

📥 Commits

Reviewing files that changed from the base of the PR and between 4a1d237 and 9e3cdef.

📒 Files selected for processing (6)

• doc/custom-mcp-tools.md
• src-tauri/src/infrastructure/http_server.rs
• src-tauri/src/modules/mcp/service.rs
• src-tauri/src/modules/mcp/types.rs
• src-tauri/src/modules/tool_engine/service.rs
• src-tauri/src/modules/tool_engine/tools.json

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix-mcp-tools-list

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}