feat: migrate to Gemini CLI v0.11.0-nightly with native prompt support

## Major Changes

### Gemini CLI Integration (google-gemini/gemini-cli#11228)
- Migrate from wrapper scripts to native Gemini CLI v0.11.0-nightly
- Remove `-p` flag requirement for prompt strings
- Deprecate `gemini-wrapper` and `qwen-wrapper` scripts
- Update all commands and workflows to use direct CLI syntax

### Command Syntax Updates
- **Before**: `gemini -p "CONTEXT: @**/* prompt"`
- **After**: `gemini "CONTEXT: @**/* prompt"`
- Apply to all 70+ command files and workflow templates
- Maintain backward compatibility for Qwen fallback

### File Pattern Migration
- Replace `@{CLAUDE.md}` with `@CLAUDE.md`
- Replace `@{**/*}` with `@**/*`
- Update all file references to use direct @ notation
- Remove legacy brace syntax across all documentation

### Documentation Improvements
- Reorganize `intelligent-tools-strategy.md` structure
- Add Quick Start section with decision matrix
- Enhance `--include-directories` best practices
- Add comprehensive command templates and examples
- Improve navigation with clearer section hierarchy

### Files Modified (75+ files)
- Commands: All CLI commands updated (cli/, workflow/, task/, memory/)
- Workflows: Core strategy files and templates
- Agents: CLI execution agent and doc generator
- Templates: Planning roles and tech stack guides

## Breaking Changes
- Gemini CLI v0.11.0-nightly or later required
- Old wrapper scripts no longer supported
- Legacy `@{pattern}` syntax deprecated

## Migration Guide
Users should:
1. Update Gemini CLI to v0.11.0-nightly or later
2. Remove `-p` flag from existing commands
3. Update file patterns from `@{pattern}` to `@pattern`

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

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

.claude/agents/cli-execution-agent.md

@@ -174,7 +174,7 @@ score = 0
 
 **2. Context Assembly**:
 ```bash
-CONTEXT: @{CLAUDE.md} @{discovered_file1} @{discovered_file2} ...
+CONTEXT: @CLAUDE.md @{discovered_file1} @{discovered_file2} ...
 
 ## Discovered Context
 - **Project Structure**: {module_summary}

.claude/agents/doc-generator.md

@@ -53,8 +53,7 @@ You are an expert technical documentation specialist. Your responsibility is to
 {
   "step": "analyze_module_structure",
   "action": "Deep analysis of module structure and API",
-  "command": "bash(cd src/auth && ~/.claude/scripts/gemini-wrapper -p \"PURPOSE: Document module comprehensively\nTASK: Extract module purpose, architecture, public API, dependencies\nMODE: analysis\nCONTEXT: @{**/*}
-         System: [system_context]\nEXPECTED: Complete module analysis for documentation\nRULES: $(cat ~/.claude/workflows/cli-templates/prompts/documentation/module-documentation.txt)\")",
+  "command": "bash(cd src/auth && gemini \"PURPOSE: Document module comprehensively\nTASK: Extract module purpose, architecture, public API, dependencies\nMODE: analysis\nCONTEXT: @**/* System: [system_context]\nEXPECTED: Complete module analysis for documentation\nRULES: $(cat ~/.claude/workflows/cli-templates/prompts/documentation/module-documentation.txt)\")",
   "output_to": "module_analysis",
   "on_error": "fail"
 }