SendIt MCP bridge 0.1.3

The public MCP bridge now supports --help, --version, and explicit setup without entering an unexpected interactive wizard.
Unknown commands fail with usage.
The setup wizard and stdio bridge remain available, and generated client configs pin this verified GitHub release while npm publishing access is being repaired.

Validation: all 11 real-process CLI checks passed in source and after installing the packed tarball.

SHA256: 744e545ff33922e8f38a545f8180c17b5e8b0119aedadeb0d2de0711df7f1abc