chore: Bump version to v2.5.2 - Package Configuration Improvement

- Switch from manual package listing to automatic discovery
- Improves maintainability and prevents missing module bugs
- All tests passing (700+ tests)
- Package contents verified identical to v2.5.1

Fixes #226
Merges #227

Thanks to @iamKhan79690 for the contribution!

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

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Anas Ur Rehman (@iamKhan79690) <noreply@github.com>

src/skill_seekers/mcp/__init__.py

@@ -28,6 +28,6 @@ Usage:
     in ~/.config/claude-code/mcp.json
 """
 
-__version__ = "2.5.1"
+__version__ = "2.5.2"
 
 __all__ = ["agent_detector"]

src/skill_seekers/mcp/tools/__init__.py

@@ -11,7 +11,7 @@ Tools are organized by functionality:
 - source_tools: Config source management (fetch, submit, add/remove sources)
 """
 
-__version__ = "2.5.1"
+__version__ = "2.5.2"
 
 from .config_tools import (
     generate_config as generate_config_impl,