[relay-compiler 13] compiler panic for client-only operations: Expected to have a operation_text operation.

`relay-compiler` is not able to discover the client schema extensions, same were working in v12.
Is necessary some other config setting to enable them? or just enough to drop the file into the `src` folder as it was before?

```text
[ERROR] ✖︎ The type `Query` has no field `local`.

src/trial.js:9:5
8 │ query trial2Query {
9 │ local {
│ ^^^^^
10 │ color

[ERROR] Compilation failed.
[ERROR] Failed to build:
- Validation errors:
- The type `Query` has no field `local`.:src/trial.js:82:87
```

Demo repo linked here: https://github.com/artola/rc-issue-3760