text: Title: Update `pre-commit-config.yaml` to enforce `CHANGELOG.md` is formatted
  Body: ### Summary
  
  ```diff
  diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
  index 693a051365..66db6eaf25 100644
  --- a/.pre-commit-config.yaml
  +++ b/.pre-commit-config.yaml
  @@ -10,7 +10,7 @@ repos:
       rev: "v2.7.1"
       hooks:
         - id: prettier
  -        files: '^(?!CHANGELOG.md|mlflow/pypi_package_index.json|docs/|mlflow/server/js/).+\.(js|md|json|ya?ml)$'
  +        files: '^(?!mlflow/pypi_package_index.json|docs/|mlflow/server/js/).+\.(js|md|json|ya?ml)$'
           args: ["--no-config", "--print-width", "100"]
           require_serial: true
     - repo: local
  ```
  
  ### Notes
  
  - Make sure to open a PR from a **non-master** branch.
  - Sign off the commit using the `-s` flag when making a commit:
  
    ```sh
    git commit -s -m "..."
             # ^^ make sure to use this
    ```
  
  - Include `#{issue_number}` (e.g. `#123`) in the PR description when opening a PR.
  