Begin moving to postgres spilo + adding pgvector (#8309)

We will remove the `twenty-postgres` image that was used for local
development and only use `twenty-postgres-pilo` (which we use in prod),
bringing the development environment closer to prod and avoiding having
to maintain 2 images.


Instead of provisioning the super user after the db initialization, we
directly rely on the superuser provided by Spilo for simplicity. We also
introduce a change that tries to create the right database (`default` or
`test`) based on the context.
  

How to test:
```
docker build -t twentycrm/twenty-postgres-spilo:latest -f ./packages/twenty-docker/twenty-postgres-spilo/Dockerfile .
docker images --no-trunc | grep twenty-postgres-spilo
postgres-on-docker:
	docker run \
	--name twenty_pg \
	-e PGUSER_SUPERUSER=twenty \
	-e PGPASSWORD_SUPERUSER=twenty \
	-e ALLOW_NOSSL=true \
	-v twenty_db_data:/home/postgres/pgdata \
	-p 5432:5432 \
	REPLACE_WITH_IMAGE_ID
```

packages/twenty-server/scripts/setup-db.ts

@@ -7,6 +7,11 @@ import { camelToSnakeCase, performQuery } from './utils';
 rawDataSource
   .initialize()
   .then(async () => {
+    await performQuery(
+      'CREATE EXTENSION IF NOT EXISTS "vector"',
+      'create extension "vector (pgvector)"',
+    );
+
     await performQuery(
       'CREATE SCHEMA IF NOT EXISTS "public"',
       'create schema "public"',
@@ -53,7 +58,7 @@ rawDataSource
     for (const wrapper of supabaseWrappers) {
       await performQuery(
         `
-          CREATE FOREIGN DATA WRAPPER "${wrapper.toLowerCase()}_fdw"
+          CREATE FOREIGN DATA WRAPPER IF NOT EXISTS "${wrapper.toLowerCase()}_fdw"
           HANDLER "${camelToSnakeCase(wrapper)}_fdw_handler"
           VALIDATOR "${camelToSnakeCase(wrapper)}_fdw_validator";
           `,