PgSimplifyInflectionPreset + PostGraphileConnectionFilterPreset = error
### Summary

Getting unrecoverable schema error trying to use `PgSimplifyInflectionPreset` and `PostGraphileConnectionFilterPreset` in v5

### Steps to reproduce

```
git clone https://github.com/innermatrix/crystal.git
cd crystal
git checkout 1806-plugin-conflict
yarn install && yarn build && ( cd scripts/sql2gql && env DEBUG=graphile-build:warn POSTGRES_PORT=15432 ./sql2gql.mjs example.sql ./example-preset.mjs example.gql )
[noise]
graphile-build:warn Recoverable error occurred: Error: A naming conflict has occurred - two entities have tried to define the same key 'subscriptionStatus'.
[noise]
AggregateError: Schema construction failed due to 5 validation failure(s). First failure was: Query root type must be provided.
[noise]
```

### Expected results

No error

### Actual results

Error

(See above for error details)

