feat: support collect and import GA4 event format with prebuilt whistle rule
feat: support exact searchable and retrievable in catalog attribute config
feat: deprecate retrievable_fields in product attribute
feat: support diversity type in serving config
feat: allow set feed id in merchant center link
feat: support batch remove catalog attribute config
feat: support attribute suggestion in autocomplete
feat: support data output to GCS
feat: expose the local inventory data in product data retrieval
feat: return personal product labels in search response
docs: keep the API doc up-to-date with recent changes
PiperOrigin-RevId: 495450955
docs: suggest search users not to send IP and use hashed user id
docs: deprecate request_id in ImportProductsRequest
docs: deprecate search dynamic_facet_spec and suggest to config on cloud console
docs: keep the API doc up-to-date with recent changes
feat: add new AddLocalInventories and RemoveLocalInventories APIs
feat: users cannot switch to empty default branch unless force override
feat: allow search users to skip validation for invalid boost specs
feat: support search personalization
feat: search returns applied control ids in the response
PiperOrigin-RevId: 437355889
