message: fix(compiler): normalize the locale name
diff: @@ -229,9 +229,10 @@ export class AotCompiler {
  const providers: CompileProviderMetadata[] = [];
  if (this._localeId) {
  + const normalizedLocale = this._localeId.replace(/_/g, '-');
  providers.push({
  token: createTokenForExternalReference(this._reflector, Identifiers.LOCALE_ID),
  - useValue: this._localeId,
  + useValue: normalizedLocale,
  });
  }
  