Vector search is GA

[rschu1ze]

Changelog category (leave one):

• Improvement

Changelog entry (a user-readable short description of the changes that goes into CHANGELOG.md):

Approximate vector search with vector similarity indexes is now GA.

[clickhouse-gh]

Workflow [PR], commit [0139f9c]

Summary: ❌

job_name	test_name	status	info	comment
Stateless tests (amd_binary, old analyzer, s3 storage, DatabaseReplicated, parallel)		failure
	02982_comments_in_system_tables	FAIL
	02149_schema_inference_formats_with_schema_2	FAIL
	Exception in test runner	FAIL
	Killed by signal (in clickhouse-server.log or clickhouse-server.err.log)	FAIL
	Fatal messages (in clickhouse-server.log or clickhouse-server.err.log)	FAIL
Stateless tests (amd_binary, ParallelReplicas, s3 storage, sequential)		failure
	03229_query_condition_cache_selectivity_threshold	FAIL

[rschu1ze]

Stateless tests (amd_binary, old analyzer, s3 storage, DatabaseReplicated, parallel)

• Next task callback is not set for query: Logical error: Next task callback is not set for query #85861

Stateless tests (amd_binary, ParallelReplicas, s3 storage, sequential)

• 03229_query_condition_cache_selectivity_threshold: unrelated failure, I'll need to roll back the PR which introduced the test anyways as it introduced a performance regression