Dan Pizappi

Docs: Installing on TrueNAS

3

This PR introduces documentation on installing the Jellyfin application in TrueNAS SCALE. Note: I've left the `sidebar_position` undefined to allow you to weight as needed.

Thanks for contributing to TrueNAS documentation! By opening a Pull Request, you're acknowledging that your changes will be distributed under the [Creative Commons 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.

Thanks for contributing to TrueNAS documentation! By opening a Pull Request, you're acknowledging that your changes will be distributed under the [Creative Commons 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.