message: Update supportedExtensions.ts
  support `rollup.config.common`,`rollup.config.dev` and `rollup.config.prod` variations.
diff: @@ -2276,7 +2276,14 @@ export const extensions: IFileCollection = {
  },
  {
  icon: 'rollup',
  - extensions: ['rollup.config.js', 'rollup.config.ts'],
  + extensions: [],
  + filenamesGlob: [
  + 'rollup.config',
  + 'rollup.config.common',
  + 'rollup.config.dev',
  + 'rollup.config.prod'
  + ],
  + extensionsGlob: ['js', 'coffee', 'ts'],
  filename: true,
  format: FileFormat.svg,
  },
  