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>

tests/test_package_structure.py

@@ -21,7 +21,7 @@ class TestCliPackage:
         """Test that skill_seekers.cli package has __version__."""
         import skill_seekers.cli
         assert hasattr(skill_seekers.cli, '__version__')
-        assert skill_seekers.cli.__version__ == '2.5.1'
+        assert skill_seekers.cli.__version__ == '2.5.2'
 
     def test_cli_has_all(self):
         """Test that skill_seekers.cli package has __all__ export list."""
@@ -77,7 +77,7 @@ class TestMcpPackage:
         """Test that skill_seekers.mcp package has __version__."""
         import skill_seekers.mcp
         assert hasattr(skill_seekers.mcp, '__version__')
-        assert skill_seekers.mcp.__version__ == '2.5.1'
+        assert skill_seekers.mcp.__version__ == '2.5.2'
 
     def test_mcp_has_all(self):
         """Test that skill_seekers.mcp package has __all__ export list."""
@@ -94,7 +94,7 @@ class TestMcpPackage:
         """Test that skill_seekers.mcp.tools has __version__."""
         import skill_seekers.mcp.tools
         assert hasattr(skill_seekers.mcp.tools, '__version__')
-        assert skill_seekers.mcp.tools.__version__ == '2.5.1'
+        assert skill_seekers.mcp.tools.__version__ == '2.5.2'
 
 
 class TestPackageStructure:
@@ -194,7 +194,7 @@ class TestRootPackage:
         """Test that skill_seekers root package has __version__."""
         import skill_seekers
         assert hasattr(skill_seekers, '__version__')
-        assert skill_seekers.__version__ == '2.5.1'
+        assert skill_seekers.__version__ == '2.5.2'
 
     def test_root_has_metadata(self):
         """Test that skill_seekers root package has metadata."""