0.11.12-rc2

(chore): * Add ServiceTypeReferenceInfo to IR so that generators can recognize what types are referenced from exactly one service (@amckinney).

1 ServiceTypeReferenceInfo:
2 properties:
3 typesReferencedOnlyByService:
4 docs: "Types referenced by exactly one service."
5 type: `map<commons.ServiceId, list<commons.TypeId>>`
6 sharedTypes:
7 docs: "Types referenced by either zero or multiple services."
8 type: `list<commons.TypeId>`