mcptoon 0.8.5

mcptoon 0.8.5

Zero-dependency MCP gateway. This release adds mcptoon import, fixes several
first-run and robustness papercuts, and closes the guards that let them ship.

Added

• mcptoon import — bring servers over from another client. Dry-run report of
  what it found (--from <client> to narrow), --write to merge (--force to
  overwrite), and --file <path> for any exported {"mcpServers"|"servers": {…}}
  document (covers mcpm export and hand-written files).

Fixed

• mcptoon add --http now rejects a value that cannot be an endpoint (non-http(s)
  scheme, or a missing host) instead of writing it and failing later at connect time.
• A config file mcptoon cannot read is preserved as <config>.bak before being
  ignored — previously the next write rewrote it from defaults and the hand-edit
  vanished silently.
• Shell completion offered only 22 of 35 verbs (bash/zsh/fish/PowerShell each kept a
  stale copy of the list). All four now share one canonical list, and a test reads the
  dispatch chain out of cli.py so the two can never disagree again.
• A valid-JSON-but-wrong-shape config ([1,2,3], {"servers":[1,2]}) no longer
  crashes list/status/doctor.
• config set welcome <typo> now validates against on/off and exits 1 instead of
  storing the typo and reporting success.
• remove and config get exit 1 when the target does not exist.
• bench_tokens no longer requires tiktoken just to run.
• The landing pages' JSON-LD softwareVersion was three releases stale; it is now
  bound to pyproject.toml by a test.

Full test suite green (1737 passed / 2 skipped) · 34 modules · 23,485 lines · 308KB wheel.