release: v3.3.0 - CLI Tool Enhancements & Codex Multi-Step Execution

✨ Features:
- New /cli:codex-execute command for automated multi-step task execution
- Codex resume mechanism (codex exec "..." resume --last) for context continuity
- TodoWrite progress tracking for subtask execution
- Optional Git verification after each subtask (--verify-git flag)
- Automatic task JSON detection and loading
- Enhanced Codex agent configuration (.codex/AGENTS.md v2.1.0)

📚 Documentation:
- Streamlined CLI documentation (60% reduction in redundancy)
- Updated /cli:analyze, /cli:chat, /cli:execute commands
- Enhanced intelligent-tools-strategy.md with Codex resume patterns
- Unified command templates for Gemini/Qwen vs Codex
- Added Codex -i parameter documentation for image attachment

🔧 Technical:
- Multi-task prompt format (Single-Task & Multi-Task)
- Subtask coordination guidelines and best practices
- Enhanced MODE: auto with subtask execution flow
- Progress reporting for multi-step workflows

📦 Updates:
- Version bumped to 3.3.0 in README.md, README_CN.md
- Created .claude/version.json for version tracking
- Comprehensive CHANGELOG.md entry with all changes

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

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

.claude/workflows/intelligent-tools-strategy.md

@@ -265,6 +265,11 @@ For every development task:
 - **Permissions**: Requires explicit MODE=auto or MODE=write specification
 - **Default MODE**: No default, must be explicitly specified
 - **⚠️ Write Trigger**: Only when user explicitly requests "implement", "modify", "generate code" AND specifies MODE
+- **Session Management**:
+  - `codex resume` - Resume previous interactive session (picker by default)
+  - `codex exec "task" resume --last` - Continue most recent session with new task (maintains context)
+  - `codex -i <image_file>` - Attach image(s) to initial prompt (useful for UI/design references)
+  - **Multi-task Pattern**: First task uses `exec`, subsequent tasks use `exec "..." resume --last` for context continuity
 
 ### File Patterns
 - All files: `@{**/*}`