added gitea, n8n and invokeai MCP servers, plus docs/

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

docs/README.md

@@ -0,0 +1,14 @@
+# claudaris docs
+
+Claudaris (klaw-DAR-iss) is a movable Docker container for running
+[Claude Code](https://code.claude.com/docs) in isolation, built on Arch Linux.
+Your login, dotfiles, and MCP configuration live on the host, so the image can
+be rebuilt at any time (always pulling the latest Claude Code release) without
+losing anything.
+
+- **[Getting started](getting-started.md)** — prerequisites, first-time setup,
+  and daily use.
+- **[The `claudaris` executable](claudaris.md)** — every subcommand, what it
+  does, and the files and mounts behind it.
+- **[MCP servers](mcp.md)** — the Gitea, n8n, and InvokeAI MCP servers baked
+  into the image, and how to point them at your instances.