message: Update packages/botkit/src/core.ts
diff: @@ -1125,7 +1125,7 @@ export class Botkit {
  * @param p {string} path to a folder of module files
  * @param exts {string[]} the extensions that you would like to load (default: ['.js', '.ts'])
  */
  - public loadModules(p: string, exts: string[] = ['.js', '.ts']): void {
  + public loadModules(p: string, exts: string[] = ['.js']): void {
  // load all the .js|.ts files from this path
  fs.readdirSync(p).filter((f) => {
  return exts.includes(path.extname(f));
  