Initial mcwaddams documentation site

Astro + Starlight documentation site for mcwaddams MCP server.

Features:
- Diátaxis documentation structure (tutorials, how-to, reference, explanation)
- Office Space theming (Milton Waddams, TPS Reports, red Swingline)
- 29 documentation pages covering all 20 tools
- TPS Reports section for test results
- Flair gamification config (pieces of documentation flair)
- Custom CSS with Office Space color scheme

Structure:
- Getting Started: backstory, installation, quickstart
- Tutorials: first extraction, legacy formats, indexing, resources
- How-To: tables, Excel analysis, markdown, pagination, URLs
- Reference: all tools, universal/word/excel tools, MCP resources, formats
- Explanation: architecture, mixins, fallbacks, resource system
- TPS Reports: dashboard, coverage, torture tests
- Community: credits, feedback, leaderboard

.gitignore

@@ -0,0 +1,21 @@
+# build output
+dist/
+# generated types
+.astro/
+
+# dependencies
+node_modules/
+
+# logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+
+# environment variables
+.env
+.env.production
+
+# macOS-specific files
+.DS_Store