docs: update READMEs and TDD plan for OIDC command documentation

Update documentation across repository to reflect new OIDC functionality:

📚 claude-dev-toolkit/README.md:
- Add OIDC command examples in Quick Start section
- Include comprehensive CLI usage with --help, --dry-run options
- Document new v0.0.1-alpha.9 features in Recent Updates section
- Add OIDC configuration examples with AWS region and stack name

📚 README.md (main):
- Add OIDC configuration step in 30-second Quick Start guide
- Include claude-commands oidc --help, --dry-run, --region examples
- Update step numbering to include OIDC configuration workflow
- Maintain security-first approach with review recommendations

📋 docs/plans/oidc-tdd-implementation-plan.md:
- Add REQ-DOC-001: Documentation Updates as Phase 1 requirement
- Ensure README updates are part of standard TDD implementation cycle
- Document requirement for updating both toolkit and main READMEs
- Include CLI help examples and version change documentation

✅ Documentation Standards:
- Both README files now include OIDC command usage examples
- Users can discover OIDC functionality through multiple paths
- Version 0.0.1-alpha.9 features are properly documented
- TDD plan includes documentation as requirement for future phases

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

Co-Authored-By: Claude <[email protected]>

Author: PaulDuvall

README.md

@@ -75,18 +75,23 @@ claude-commands install --active    # Install 13 core commands
 # OR
 claude-commands install --all       # Install all 58 commands
 
-# 4. Configure Claude Code settings (Recommended)
+# 4. Configure OIDC for GitHub Actions to AWS (NEW!)
+claude-commands oidc --help         # Show OIDC configuration options
+claude-commands oidc --dry-run      # Preview OIDC setup actions
+claude-commands oidc --region us-west-2 --stack-name my-oidc  # Configure AWS OIDC
+
+# 5. Configure Claude Code settings (Recommended)
 claude-commands config --list                        # List available templates
 claude-commands config --template basic-settings.json   # Apply basic config
 # OR
 claude-commands config --template security-focused-settings.json  # Enhanced security
 # OR  
 claude-commands config --template comprehensive-settings.json     # Full features
 
-# 5. Install AI subagents (Optional)
+# 6. Install AI subagents (Optional)
 claude-commands subagents --install     # Install 26 specialized AI subagents
 
-# 6. Start using AI-powered development commands
+# 7. Start using AI-powered development commands
 claude
 /xtest          # Run all tests intelligently
 /xquality       # Check and fix code quality issues

claude-dev-toolkit/README.md

@@ -49,6 +49,7 @@ claude-commands install --all           # Install all 58 commands
 ```bash
 claude-commands list                     # See all available commands
 claude-commands status                   # Check installation status
+claude-commands oidc --help             # Configure GitHub Actions OIDC with AWS
 ```
 
 ## 📋 Available Commands
@@ -97,6 +98,11 @@ claude-commands config --list          # List available templates
 claude-commands config --template <name> # Apply configuration template
 claude-commands config --help          # Show config command help
 
+# OIDC Configuration (NEW)
+claude-commands oidc --help            # Show OIDC configuration options
+claude-commands oidc --dry-run         # Preview OIDC setup actions
+claude-commands oidc --region us-west-2 --stack-name my-oidc # Configure AWS OIDC
+
 # Subagents Management
 claude-commands subagents --list        # List available subagents
 claude-commands subagents --install     # Install subagents to Claude Code
@@ -264,6 +270,13 @@ npm test
 
 ## 🔄 Recent Updates
 
+### Version 0.0.1-alpha.9
+- ✅ **NEW: OIDC Command**: GitHub Actions to AWS OIDC integration (`claude-commands oidc`)
+- ✅ **TDD Implementation**: Phase 1 foundation with comprehensive test coverage (14/14 tests)
+- ✅ **CLI Integration**: Full command-line interface with help, dry-run, and configuration options
+- ✅ **Error Framework**: Enhanced error handling with context-aware recovery suggestions
+- ✅ **Dependency Validation**: AWS CLI, Git, and GitHub CLI availability checking
+
 ### Version 0.0.1-alpha.8
 - ✅ **Documentation Consistency**: Fixed command counts (58) and subagent counts (26)
 - ✅ **Test Infrastructure**: Enhanced test-results directory handling

docs/plans/oidc-tdd-implementation-plan.md

@@ -38,7 +38,13 @@ This document outlines a Test-Driven Development (TDD) approach for implementing
    - Add validation through validation-utils.js
    - Support essential flags: --help, --dry-run, --verbose
 
-**Phase 1 Rationale**: Without these foundations, you cannot test any OIDC functionality. Command structure enables testing, dependency validation prevents runtime failures, error handling provides debugging capability.
+5. **REQ-DOC-001**: Documentation Updates
+   - Update claude-dev-toolkit/README.md with OIDC command usage
+   - Update main README.md with OIDC command examples
+   - Include CLI help examples and configuration options
+   - Document version changes in release notes
+
+**Phase 1 Rationale**: Without these foundations, you cannot test any OIDC functionality. Command structure enables testing, dependency validation prevents runtime failures, error handling provides debugging capability. Documentation ensures users understand the new functionality.
 
 ### Phase 2: Core Detection System
 **Goal**: Enable auto-detection of project context