release: Bump version to 1.2.0

Promote v1.2.0-rc.2 to stable v1.2.0 release

- Merged rc.1 and rc.2 changelog entries
- Updated version in starpunk/__init__.py
- All features tested in production

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [1.2.0-rc.2] - 2025-12-09
+## [1.2.0] - 2025-12-09
 
 ### Added
 - **Feed Media Enhancement** - Media RSS and JSON Feed image support for improved feed reader compatibility
@@ -20,15 +20,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - Both feed formats maintain existing HTML embedding for universal reader support
   - Provides enhanced display in modern feed readers (Feedly, Inoreader, NetNewsWire)
 
-### Fixed
-- **Media Display on Homepage** - Images now display correctly on homepage, not just individual note pages
-- **Responsive Image Sizing** - Images constrained to container width with proper CSS
-- **Caption Display** - Captions now used as alt text only, not displayed as visible text
-- **Logging Correlation ID** - Fixed crash in non-request contexts (app init, memory monitor)
-
-## [1.2.0-rc.1] - 2025-11-28
-
-### Added
 - **Custom Slug Input Field** - Web UI now supports custom slugs (v1.2.0 Phase 1)
   - Added optional custom slug field to note creation form
   - Slugs are read-only after creation to preserve permalinks
@@ -72,6 +63,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - Multiple u-photo properties in Microformats2 markup
   - Media files cached immutably (1 year) for performance
 
+### Fixed
+- **Media Display on Homepage** - Images now display correctly on homepage, not just individual note pages
+- **Responsive Image Sizing** - Images constrained to container width with proper CSS
+- **Caption Display** - Captions now used as alt text only, not displayed as visible text
+- **Logging Correlation ID** - Fixed crash in non-request contexts (app init, memory monitor)
+
 ## [1.1.2] - 2025-11-28
 
 ### Fixed

starpunk/__init__.py

@@ -325,5 +325,5 @@ def create_app(config=None):
 
 # Package version (Semantic Versioning 2.0.0)
 # See docs/standards/versioning-strategy.md for details
-__version__ = "1.2.0-rc.2"
+__version__ = "1.2.0"
-__version_info__ = (1, 2, 0, "dev")
+__version_info__ = (1, 2, 0)