bridge-v0.3.3

Deprecated

Final release. pfc-mcp-bridge has been superseded by
itasca-mcp-bridge, a
product-neutral bridge that supports PFC and FLAC3D from one codebase.

This release exists solely to deliver a migration signal:

• Emits DeprecationWarning at import time so programmatic users
  (pytest, lint, CI) catch the move automatically.
• Prints a banner inside start() directing addon.py users to install
  itasca-mcp-bridge and download the new addon.py from the
  pfc-mcp repo.

The multi-line it.command() deadlock fix (recognized aliases like
import itasca as it) ships only in itasca-mcp-bridge 0.1.1+, NOT
in this package.