feat: rules and MCP fixes and UI updates

[RomneyDa]

Description

• New Tools section UI moves tool policies for an MCP server into the MCP server Tools section
• Hides settings Tools section resources and prompts if none are present, reduce confusion since Tools is the most common usage
• Changes ruleFile and promptFile to sourceFile for uniformity through the codebase
• Simplifies MCP disconnect logic to use a disabled status
• Fixes edit block opening wrong thing for mcp servers, rules, and prompts in various situations and unifies logic
• Fixes inaccurate parts of the init prompt
• Fixes navigation to settings pages from fatal error
• Fixes toggle switch click propagation
• Fixes various bad tailwind classname merging
• Removes unused Prompts section (was merged into rules)

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Summary by cubic

Hide MCP Prompts and Resources in the Config > Tools view when none exist to reduce clutter and keep Tools as the focus. Aligns with CON-4022.

• New Features
  • Render Prompts only when server.prompts.length > 0.
  • Render Resources only when server.resources.length > 0 or server.resourceTemplates.length > 0.

[github-actions]

✅ Review Complete

⚠️ AI review completed but no review output was generated.

Likely cause: Expired CONTINUE_API_KEY or missing continuedev/review-bot assistant

📋 View workflow logs for details.

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[cubic-dev-ai]

1 issue found across 1 file

Prompt for AI agents (all 1 issues)

Understand the root cause of the following 1 issues and fix them.


<file name="gui/src/pages/config/sections/ToolsSection.tsx">

<violation number="1" location="gui/src/pages/config/sections/ToolsSection.tsx:329">
The Prompts resource row is rendered twice because this conditional block is duplicated; users will see duplicate Prompts sections when prompts are present.</violation>
</file>

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