refactor: Rename 'deprecated' directory to 'extra-tools'

- Renamed deprecated/ directory to extra-tools/
- Updated README.md to reflect 'Extra Tools' branding
- Changed messaging from 'deprecated/obsolete' to 'alternative workflows'
- Added clear use cases for each tool
- Improved documentation with emojis and better structure

Tools now positioned as additional/optional utilities rather than deprecated:
- install-claude-customizations.sh - Automated installer for scripted setups
- export-claude-customizations.sh - Backup/transfer utility
- sync-agents.sh - Agent synchronization with external repos

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

deprecated/README.md

@@ -1,34 +0,0 @@
-# Deprecated Scripts
-
-This folder contains scripts that are no longer maintained or recommended for use.
-
-## Why These Scripts Are Deprecated
-
-### 1. install-claude-customizations.sh
-- **Status**: Replaced by `interactive-install-claude.sh`
-- **Reason**: The interactive installer provides better user experience with more options
-- **Alternative**: Use `./interactive-install-claude.sh` instead
-
-### 2. export-claude-customizations.sh
-- **Status**: Not needed for initial installation
-- **Reason**: This is an export utility for backing up customizations, not required for setup
-- **Alternative**: Manual backup or version control
-
-### 3. sync-agents.sh
-- **Status**: Not needed for initial installation
-- **Reason**: This syncs agents with external repos, not required for initial setup
-- **Alternative**: Git-based management or manual updates
-
-## Recommended Installation Method
-
-Use the **Interactive Installer** for all new installations:
-
-```bash
-./interactive-install-claude.sh
-```
-
-Or follow **MASTER-PROMPT.md** for manual setup.
-
-## Note
-
-These scripts are kept for historical reference only. They may not work with current versions of Claude Code and are not supported.

extra-tools/README.md

@@ -0,0 +1,67 @@
+# Extra Tools
+
+This folder contains additional scripts that provide alternative workflows or specialized functionality.
+
+## 📦 Available Tools
+
+### 1. install-claude-customizations.sh
+- **Purpose**: Automated installer for setting up Claude Code customizations
+- **Use Case**: Alternative to interactive installer for scripted/automated setups
+- **Features**:
+  - Non-interactive installation
+  - Directory structure setup
+  - MCP tools installation
+  - Plugin configuration
+
+### 2. export-claude-customizations.sh
+- **Purpose**: Export/pack existing customizations for backup or transfer
+- **Use Case**: Backup your setup or transfer to another machine
+- **Features**:
+  - Creates tar.gz archive of customizations
+  - Excludes sensitive API tokens
+  - Generates manifest and README
+
+### 3. sync-agents.sh
+- **Purpose**: Sync agents with external repositories
+- **Use Case**: Keep agents up-to-date with latest versions
+- **Features**:
+  - Git-based agent updates
+  - Backup before sync
+  - Verification after sync
+
+## 🚀 Recommended Installation
+
+For most users, use the **Interactive Installer**:
+
+```bash
+./interactive-install-claude.sh
+```
+
+For automated setups, use the alternative installer:
+
+```bash
+./extra-tools/install-claude-customizations.sh
+```
+
+Or follow **MASTER-PROMPT.md** for manual setup.
+
+## 💡 When to Use These Tools
+
+### Use install-claude-customizations.sh when:
+- You need automated/scripted installation
+- You're setting up multiple machines
+- You prefer non-interactive setup
+
+### Use export-claude-customizations.sh when:
+- You want to backup your customizations
+- You're transferring to a new machine
+- You need to share your setup with others
+
+### Use sync-agents.sh when:
+- You want to update agents from external repos
+- You're tracking agent development
+- You need to rollback agent updates
+
+---
+
+**Last Updated**: 2025-01-16