[docs] docs: reduce bloat in tools reference (40% reduction)

[github-actions]

Summary

Cleaned up docs/src/content/docs/reference/tools.md by removing documentation bloat while preserving all essential technical information.

Changes Made

File Improved: docs/src/content/docs/reference/tools.md

Reduction: 321 lines → 193 lines (40% reduction, 128 lines removed)

Types of Bloat Removed

1. Condensed verbose tool descriptions: Reduced repetitive "This is an engine-neutral tool that allows..." patterns to concise action descriptions
2. Consolidated redundant bash examples: Combined 5 separate bash configuration code blocks into 2 focused examples
3. Eliminated duplicate bash command lists: Removed redundant listing of default commands that appeared twice
4. Compressed GitHub toolsets table: Converted 20-line table with descriptions into a single concise paragraph listing all toolsets
5. Streamlined GitHub mode sections: Reduced verbose explanations of remote and read-only modes by 60%
6. Simplified Playwright configuration: Consolidated scattered configuration options and security model details into focused sections
7. Removed redundant MCP server descriptions: Cut verbose bullet-point explanations to single concise sentence

Content Preserved

• All technical accuracy and specific details
• All configuration options and syntax examples
• All code examples (streamlined but complete)
• All security notes and cautions
• All links to external resources
• Frontmatter metadata

Screenshot

Screenshot of the improved documentation page rendered in the Astro Starlight website (1920x1080 viewport):

No Blocked Domains

All CSS, fonts, and resources loaded successfully during screenshot capture. No network blocking issues detected.

🤖 Generated with Claude Code

AI generated by Documentation Unbloat

AI generated by Documentation Unbloat

[pelikhan]

@copilot validate that the snippets are valid and the environment variables are correct (for github remote)

[Copilot]

@pelikhan I've opened a new pull request, #1801, to work on those changes. Once the pull request is ready, I'll request review from you.

[github-actions]

Agentic Changeset Generator triggered by this pull request