Reorganize: Move all skills to skills/ folder

- Created skills/ directory
- Moved 272 skills to skills/ subfolder
- Kept agents/ at root level
- Kept installation scripts and docs at root level

Repository structure:
- skills/           - All 272 skills from skills.sh
- agents/           - Agent definitions
- *.sh, *.ps1       - Installation scripts
- README.md, etc.   - Documentation

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

skills/plugins/claude-delegator/config/mcp-servers.example.json

@@ -0,0 +1,9 @@
+{
+  "mcpServers": {
+    "codex": {
+      "type": "stdio",
+      "command": "codex",
+      "args": ["-m", "gpt-5.2-codex", "mcp-server"]
+    }
+  }
+}