0.49.0

Changed — may break callers

• cli-core 0.435.0 moves the shared store to version 34, which keeps an index for search by meaning (sqlite-vec, shipped in @wirecat/cli-core-sqlite 1.1.0). Once zm, or any WireCat CLI on cli-core 0.434.0 or later, has opened the store, zm 0.48 and older refuse it and ask to be upgraded, so upgrade every WireCat CLI together.
• zm upgrade's help shows only zm upgrade --check as its example. Copied and run, the bare zm upgrade example upgraded zm.

Fixed

• A run with no profile no longer records "profile": "". A usage error before any command (zm models) and the Zoom token log now leave profile out of runs list and runs show, as cli-core's runs do.