The session-projection contract drifted again in 0.1.1/0.1.2: the unit-key
constraint moved from SessionProjectionMap to SessionProjectionStateMap, the
pre-0.1.1 `schema`/`view` fields left the published definition, the wired
register overload now demands `wire` PRESENT, and 0.1.2 widened `init` to
`init(header: SessionHeader)`. The dual-contract definition is therefore
mirrored locally in full (ProjectionDefinitionV1 + V2) instead of Pick-ing
from the installed dts, the plugin keys merge into BOTH type maps, and the
zero-argument init satisfies every supported registry — one definition
object still installs unchanged from 0.1.0-rc.7 through 0.1.2-alpha.1.
bowenliang123
6e46d65d69