refactor: Update workflow plan system and template organization

- Remove --analyze|--deep parameters from plan.md, use default analysis
- Change .analysis to .process directory structure for better organization
- Create ANALYSIS_RESULTS.md template focused on verified results
- Add .process folder to workflow-architecture.md file structure
- Template emphasizes verification of files, methods, and commands
- Prevent execution errors from non-existent references

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

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

.claude/python_script/utils/__init__.py

@@ -0,0 +1,16 @@
+"""
+Shared utility functions and helpers.
+Provides common functionality for colors, caching, and I/O operations.
+"""
+
+from .colors import Colors
+from .cache import CacheManager
+from .io_helpers import IOHelpers, ensure_directory, safe_read_file
+
+__all__ = [
+    'Colors',
+    'CacheManager',
+    'IOHelpers',
+    'ensure_directory',
+    'safe_read_file'
+]