Troubleshooting notifications local

If you are running your local apps using notifications-local, and you run into issues, try the following:

1. Update and restart your Docker daemon
2. If you get errors about log/ folder, use sudo to remove that folder: sudo rm -rf log/
3. If a particular container / app causes issues, try removing that particular container and rebuilding it with no cache, for example:

 docker container rm template-preview-api
 docker compose build template-preview-api

If you encounter issues that were not fixed with the help the above manual, and you manage to troubleshoot them, please add new troubleshooting instructions to this manual, thanks!