dillon1000/react

[eslint-plugin-react-compiler] Fix type error with recommended config (#32666)

## Summary

In the recommended configuration for `eslint-plugin-react-compiler`,
i.e. `reactCompiler.configs.recommended`, the rule is typed as `string`
rather than `eslint.Linter.RuleEntry` or anything assignable thereto,
which results in the following type error if you type check your eslint
configuration:
```
Property ''react-compiler/react-compiler'' is incompatible with index signature.
  Type 'string' is not assignable to type 'RuleEntry | undefined'.
```
Simply adding a const assertion fixes the error.

## How did you test this change?

I emitted declarations for the module and confirmed that the rule is now
typed as the string literal `'error'`