cleanup: archive obsolete release_old_manual.py script

Move legacy manual release script to history as it has been replaced
by the modern capability-based release management system.

What Was Moved:
- release_old_manual.py: Legacy manual release automation script (17KB)
- Added history/release_old_manual.py.README.md: Documentation of archived script

Replacement System:
The release functionality is now handled by:
- capabilities/release-management/: Modern capability-based release management
- make release-status: Show current release status
- make release-publish-gitea VERSION=x.y.z: Complete release workflow
- Integrated with main Makefile via capability discovery

Rationale:
- File explicitly named "old_manual" indicating obsolescence
- Created 2025-10-03 as development artifact, now superseded
- Modern release management system provides better automation
- Capability-based architecture improves maintainability

Project Status:
- ✅ Legacy release script archived with documentation
- ✅ Modern release management system operational
- ✅ Continued cleanup of development artifacts
- ✅ Professional project structure maintained

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

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

history/release_old_manual.py.README.md

@@ -0,0 +1,34 @@
+# Old Manual Release Script - Archive
+
+## What Was Moved (2025-11-09)
+
+`release_old_manual.py` - Legacy manual release management script
+
+### Original Purpose:
+Manual release automation tool that handled:
+- Version management and validation
+- Changelog generation
+- Git tagging and repository management
+- Package building and distribution
+- Release artifact creation
+
+### Why Archived:
+- **Replaced by modern capability system**: `capabilities/release-management/`
+- **File name indicates obsolescence**: Named "old_manual"
+- **Created 2025-10-03**: Development artifact, now superseded
+- **Modern alternatives available**: `make release-status`, `make release-publish-gitea`
+
+### Modern Replacement:
+The release management functionality is now handled by:
+- `capabilities/release-management/` - Modern capability-based system
+- Integrated with main Makefile via capability discovery
+- Improved automation and maintainability
+
+### Commands Available:
+```bash
+make release-status                    # Show release status
+make release-publish-gitea VERSION=x.y.z  # Complete release workflow
+make capabilities-help                 # See all release commands
+```
+
+*Archived as part of project cleanup - 2025-11-09*