v0.7.2

Documentation only. No code or tool behaviour changed.

Changed

• README and User Guide no longer contradict each other on installation.
  docs/USER_GUIDE.md predated the PyPI release and still opened with
  git clone <repository-url> while the README said "nothing to clone". The
  User Guide now leads with uvx mcp-archimate and treats the source checkout
  as the contributor path. Both documents now describe the same four MCP clients
  (Claude Code, Claude Desktop, Codex, MCP Inspector) with identical
  configuration and the same archimate server key, so prompts stay portable
  between them. (ARC-054)
• The User Guide documents the security model. It was previously silent on
  the filesystem trust boundary and on model content being untrusted input —
  the one thing worth knowing before pointing an agent at your disk. (ARC-054)

Added

• Worked example prompts in the README, covering building a small model,
  exploring an existing one, editing it, improving it, validating and exporting,
  and one full end-to-end build. Editing and improving an existing model — the
  common case once a model exists — had no example at all before. (ARC-054)
• Troubleshooting for two things that look like faults and are not: an MCP
  client showing no tools (now with a way to tell a broken server from a broken
  config), and the server appearing to hang, which is correct stdio behaviour.
  (ARC-054)

Fixed

• Stale references in the User Guide: the server was still described as
  archimate-mcp (renamed in 0.7.1), and the mcp[cli] section described
  Claude Desktop install workflows that no longer exist. (ARC-054)