Various fixes & improvements
- ref: Bump json-schema-diff (142) by untitaker
- fix(transactions): Remove properties incorrectly set to required in trace context (139) by lynnagara
- fix(ingest-replay-recordings): Fix consumer service (141) by lynnagara
- fix(transactions): measurement.unit is not required (140) by lynnagara
- fix(transactions): Fix parent-span-id (138) by lynnagara
- fix: Update jsonschema-gentypes (136) by untitaker
- ref: reference SENTRY_INTERNAL_APP_ID from vars (137) by asottile-sentry