Support cockroach db metadata in ActiveRecordSubscriber

We use the cockroachdb

Gem: https://github.com/cockroachdb/activerecord-cockroachdb-adapter

database.yml
```
development:
adapter: cockroachdb
host: foo.bar.local
database: dev_db
user: root
port: 26257
pool: 25
disable_cockroachdb_telemetry: true
```

docker-compose.yml
```
version: "2"
services:
db:
image: cockroachdb/cockroach:v22.2.10
command: start-single-node --insecure
ports:
- "26257:26257"
- "8081:8080"
volumes:
- database:/cockroach/cockroach-data

volumes:
database:
```

_Originally posted by @Piioo in https://github.com/getsentry/sentry-ruby/issues/2109#issuecomment-1725879544_