Generated ESM module import for provided variables has invalid Javascript syntax

[JingLi1998]

When using provided variables, with ESM, the Relay compiler incorrectly assumes that the module path can also be reused for the default import name.

This is not valid Javascript as variables cannot use '.' or '-' characters.

To fix, simply replace '.' and '-' with underscores.

Before:

import include-can-edit-providers-three.relayprovider from './../include-can-edit-providers-three.relayprovider';
import include-can-edit-providers.relayprovider from './../include-can-edit-providers.relayprovider';
const providedVariablesDefinition: ProvidedVariablesType = {
  "__relay_internal__pv__includecaneditprovidersrelayprovider": include-can-edit-providers-three.relayprovider,
  "__relay_internal__pv__includecaneditprovidersthreerelayprovider": include-can-edit-providers.relayprovider
};

After:

import include_can_edit_providers_two_relayprovider from './../include-can-edit-providers-two.relayprovider';
import include_can_edit_providers_relayprovider from './../include-can-edit-providers.relayprovider';
const providedVariablesDefinition: ProvidedVariablesType = {
  "__relay_internal__pv__includecaneditprovidersrelayprovider": include_can_edit_providers_relayprovider,
  "__relay_internal__pv__includecaneditproviderstworelayprovider": include_can_edit_providers_two_relayprovider
};