message: fix: typo in prefer typescript
  Prefer TypeScript has stopped working since because of a [typo](https://github.com/apache/incubator-superset/pull/10170/files#diff-0f1a9bbd1316e385c51f8aba1583bd99R24) in `jq` script.
  Also fix the `trilom/file-changes-action` GH Action version so the process can be more predictable.
diff: @@ -11,7 +11,7 @@ jobs:
  steps:
  - name: Get changed files
  id: changed
  - uses: trilom/file-changes-action@master
  + uses: trilom/file-changes-action@v1.2.4
  with:
  githubToken: ${{ secrets.GITHUB_TOKEN }}
  @@ -21,7 +21,9 @@ jobs:
  js_files_added() {
  jq -r '
  map(
  - select((endswith(".js") or endswith(".jsx"))
  + select(
  + endswith(".js") or endswith(".jsx")
  + )
  ) | join("\n")
  ' ${HOME}/files_added.json
  }
  