feat: Add 22 new tools for complete Outline coverage (v1.1.0)

New modules (22 tools):
- Stars (3): list, create, delete - bookmarks
- Pins (3): list, create, delete - highlighted docs
- Views (2): list, create - view tracking
- Reactions (3): list, create, delete - emoji on comments
- API Keys (4): list, create, update, delete
- Webhooks (4): list, create, update, delete
- Backlinks (1): list - read-only view
- Search Queries (2): list, stats - analytics

Total tools: 86 -> 108 (+22)
All 22 new tools validated against Outline v0.78 schema.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -2,6 +2,23 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.1.0] - 2026-01-31
+
+### Added
+
+- **Stars (3 tools):** list, create, delete - Bookmark documents/collections for quick access
+- **Pins (3 tools):** list, create, delete - Pin important documents to collection tops
+- **Views (2 tools):** list, create - Track document views and view counts
+- **Reactions (3 tools):** list, create, delete - Emoji reactions on comments
+- **API Keys (4 tools):** list, create, update, delete - Manage programmatic access
+- **Webhooks (4 tools):** list, create, update, delete - Event notification subscriptions
+- **Backlinks (1 tool):** list - View document link references (read-only view)
+- **Search Queries (2 tools):** list, stats - Search analytics and popular queries
+
+### Changed
+
+- Total tools increased from 86 to 108
+
 ## [1.0.1] - 2026-01-31
 
 ### Fixed