refactor: Streamline intelligent tools strategy with unified template system

Major Changes:
- Merge tools-implementation-guide.md into intelligent-tools-strategy.md
- Consolidate TEMPLATE and RULES fields into single RULES field
- Standardize template references using $(cat ...) format
- Reduce document length by 66% (520→177 lines) while preserving core functionality

Template System Improvements:
- Universal 4-field command format: PURPOSE | TASK | EXPECTED | RULES
- Unified rules format: $(cat template.txt) | constraints
- Comprehensive template directory structure with examples
- Cross-tool template compatibility and reuse patterns

Content Optimization:
- Remove redundant examples and duplicate content
- Focus on universal command templates and common scenarios
- Simplify tool selection matrix with clear task-to-tool mapping
- Streamline workflow integration with essential best practices

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

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

.claude/agents/action-planning-agent.md

@@ -56,7 +56,7 @@ You are a pure execution agent specialized in creating actionable implementation
 - **CLI Commands**:
   - **Gemini**: `bash(~/.claude/scripts/gemini-wrapper -p "$(cat template_path) [expanded_action]")`
   - **Codex**: `bash(codex --full-auto exec "$(cat template_path) [expanded_action]" -s danger-full-access)`
-- **Follow Guidelines**: @~/.claude/workflows/intelligent-tools-strategy.md and @~/.claude/workflows/tools-implementation-guide.md
+- **Follow Guidelines**: @~/.claude/workflows/intelligent-tools-strategy.md 
 
 ### Pre-Execution Analysis
 **When [MULTI_STEP_ANALYSIS] marker is present:**