Add comprehensive skills, agents, commands collection

- Added 44 external skills from obra/superpowers, ui-ux-pro-max-skill, claude-codex-settings
- Added 8 autonomous agents (commit-creator, pr-creator, pr-reviewer, etc.)
- Added 23 slash commands for Git/GitHub, setup, and plugin development
- Added hooks for code formatting, notifications, and validation
- Added MCP configurations for Azure, GCloud, Supabase, MongoDB, etc.
- Added awesome-openclaw-skills registry (3,002 skills referenced)
- Updated comprehensive README with full documentation

Sources:
- github.com/obra/superpowers (14 skills)
- github.com/nextlevelbuilder/ui-ux-pro-max-skill (1 skill)
- github.com/fcakyon/claude-codex-settings (29 skills, 8 agents, 23 commands)
- github.com/VoltAgent/awesome-openclaw-skills (registry)
- skills.sh (reference)
- buildwithclaude.com (reference)

commands/claude-codex-settings/azure-tools-setup.md

@@ -0,0 +1,92 @@
+---
+description: Configure Azure MCP server with Azure CLI authentication
+---
+
+# Azure Tools Setup
+
+Configure the Azure MCP server with Azure CLI authentication.
+
+## Step 1: Check Prerequisites
+
+Check if Azure CLI is installed:
+
+```bash
+az --version
+```
+
+Check if Node.js is installed:
+
+```bash
+node --version
+```
+
+Report status based on results.
+
+## Step 2: Show Installation Guide
+
+If Azure CLI is missing, tell the user:
+
+```
+Azure CLI is required for Azure MCP authentication.
+
+Install Azure CLI:
+- macOS: brew install azure-cli
+- Linux: curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash
+- Windows: winget install Microsoft.AzureCLI
+
+After installing, restart your terminal and run this setup again.
+```
+
+If Node.js is missing, tell the user:
+
+```
+Node.js 20 LTS or later is required for Azure MCP.
+
+Install Node.js:
+- macOS: brew install node@20
+- Linux: curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash - && sudo apt-get install -y nodejs
+- Windows: winget install OpenJS.NodeJS.LTS
+
+After installing, restart your terminal and run this setup again.
+```
+
+## Step 3: Check Authentication
+
+If prerequisites are installed, check Azure login status:
+
+```bash
+az account show
+```
+
+If not logged in, tell the user:
+
+```
+You need to authenticate to Azure.
+
+Run: az login
+
+This opens a browser for authentication. After signing in, you can close the browser.
+```
+
+## Step 4: Verify Configuration
+
+After authentication, verify:
+
+1. Read `${CLAUDE_PLUGIN_ROOT}/.mcp.json` to confirm Azure MCP is configured
+2. Tell the user the current configuration
+
+## Step 5: Confirm Success
+
+Tell the user:
+
+```
+Azure MCP is configured!
+
+IMPORTANT: Restart Claude Code for changes to take effect.
+- Exit Claude Code
+- Run `claude` again
+
+To verify after restart, run /mcp and check that 'azure' server is connected.
+
+Reference: https://github.com/microsoft/mcp/tree/main/servers/Azure.Mcp.Server
+```