Release v1.0.1: Fix CLI error messages and improve user experience

### Key Fixes
- Resolve spurious "Got unexpected extra argument" error messages in Click library
- Fix malformed YAML frontmatter in agent definition files
- Enhance global installation capability with improved make install-global

### Technical Implementation
- Add intelligent CLI error handling with safe_cli_wrapper() function
- Implement comprehensive test suite for error suppression (11 test cases)
- Create detailed documentation and future maintenance guide
- Update entry point to provide clean user experience

### Files Added
- tests/test_cli_error_handling.py - Comprehensive test coverage
- CLICK_WORKAROUND.md - Technical documentation and removal timeline

### Files Modified
- pyproject.toml - Version bump to 1.0.1 and entry point update
- CHANGELOG.md - Detailed release notes for v1.0.1
- README.md - Added known issues section
- src/kaizen_agentic/cli.py - Click error handling implementation
- Multiple agent files - Fixed YAML frontmatter formatting

Resolves: Issue #3 - CLI argument parsing errors and user confusion

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

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

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "kaizen-agentic"
-version = "1.0.0"
+version = "1.0.1"
 description = "AI agent development framework embracing continuous improvement (kaizen)"
 readme = "README.md"
 license = {file = "LICENSE"}
@@ -46,8 +46,11 @@ test = [
     "pytest-randomly>=3.10.0",
 ]
 
+# NOTE: Using safe_cli_wrapper instead of direct CLI function
+# This is a workaround for Click library spurious error messages
+# TODO: Test with Click 9.x+ and revert to "kaizen_agentic.cli:cli" when issue is resolved
 [project.scripts]
-kaizen-agentic = "kaizen_agentic.cli:cli"
+kaizen-agentic = "kaizen_agentic.cli:safe_cli_wrapper"
 
 [project.urls]
 "Homepage" = "https://github.com/kaizen-agentic/kaizen-agentic"