Add docs, CI workflows, agent config, and supporting files

- Add MkDocs documentation with API reference for the CLI module
- Add CI/CD and Claude Code review GitHub Actions workflows
- Add Dependabot and Renovate configuration for dependency updates
- Add .claude settings, agents, and local-qa skill with QA script
- Add AGENTS.md with repository guidelines and CLAUDE.md symlink
- Update README.md with installation, usage examples, and commands

https://claude.ai/code/session_01YW3YHru8wRH9dvHnBX7xf1

.claude/settings.json

@@ -0,0 +1,18 @@
+{
+  "hooks": {
+    "Stop": [
+      {
+        "matcher": "",
+        "hooks": [
+          {
+            "type": "command",
+            "command": ".claude/skills/local-qa/scripts/qa.sh"
+          }
+        ]
+      }
+    ]
+  },
+  "enabledPlugins": {
+    "code-simplifier@claude-plugins-official": true
+  }
+}