WIP: sentence transformers & similarity functions #5793

Job	Run time
Build	7m 56s
Node.js Binding Tests	4m 24s
Lint (clippy)	30m 50s
Python Binding Tests	8m 45s
Format (rustfmt +nightly)	16s
PG Protocol Tests	19s
Unit Tests	6m 57s
Process Integration Tests (pytest)	53s
Cache Maintenance	0s
SQL Logic Tests (postgres)	12s
SQL Logic Tests (flightsql)	17s
SQL Logic Tests (rpc)	18s
MinIO Integration Tests (SLT::MinIO)	2m 21s
Service Integration Tests (SLT)	5m 15s
Datasource Integration (Clickhouse)	2m 23s
Datasource Integration (Cassandra)	1m 55s
Datasource Integration (Mysql)	2m 51s
Datasource Integration (MongoDB)	25s
Datasource Integration (Sqlserver)	9m 8s
Snowflake Integration Tests (SLT::Snowflake)	2m 11s
	1h 27m 36s

Provide feedback