[v9]: remove `SentryQueryExecutor` in favour of using `QueryInterceptor` in Drift

[buenaflor]

Description

QueryInterceptor is specifically made for hooking into database calls to monitor them whereas QueryExecutor is an internal api that may break at some point

### Tasks
- [x] https://github.com/getsentry/sentry-dart/pull/2715
- [ ] https://github.com/getsentry/sentry-dart/pull/2679