Add Unraid Community Applications template

[mellow-fox]

What this PR does

This PR adds the two files required to list TeslaMateApi in the Unraid Community Applications catalog:

• ca_profile.xml — Repository profile metadata (description, project link)
• templates/teslamateapi.xml — Docker template that defines how the container appears and is configured in the Unraid UI

Why

TeslaMateApi is a great companion to TeslaMate, and many TeslaMate users run their stack on Unraid. Having TeslaMateApi available in the Community Apps catalog would make it discoverable and installable in a few clicks, instead of requiring manual Docker setup.

What's in the template

The XML template exposes all the key environment variables from the README:

Section	Variables
Always visible	DATABASE_HOST, DATABASE_PORT, DATABASE_USER, DATABASE_PASS, DATABASE_NAME, ENCRYPTION_KEY, MQTT_HOST, MQTT_PORT, TZ
Advanced	MQTT auth/TLS/namespace, TeslaMate host/port/SSL, database timeout/SSL, API token, commands toggle, debug mode

Sensitive values (DATABASE_PASS, ENCRYPTION_KEY, API_TOKEN, MQTT_PASSWORD) are masked in the UI.

What you'd need to do after merging

To complete the listing, you would need to submit this repository to the Unraid Community Apps catalog:

1. Go to https://ca.unraid.net/submit/new
2. Enter your repository URL (https://github.com/tobiasehlert/teslamateapi)
3. Follow the validation steps (Validate → Scan → Submit)

That's it — the XML files in this PR handle everything else. Unraid's system will periodically sync your repo to keep the listing up to date.

Optional enhancements

• Icon: Adding an icon.png or icon.svg at the repo root and referencing it in both XML files would give the app a logo in the Unraid catalog
• Forum/Discord links: Can be added to ca_profile.xml if you have community channels

References

• Unraid CA submission guide
• XML field reference
• Starter repository

[mellow-fox]

Also, if you'd rather not handle the submission yourself, I'm happy to create a separate repository with these templates and submit it to the Unraid CA catalog on your behalf. Just let me know what you'd prefer!

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[tobiasehlert]

Hi @mellow-fox,

Thanks for the PR and for taking the time to put this together! 🙏
However, I'm not sure if I think merging it is what I'd do, but let's discuss!

The TeslaMate project itself had a PR for adding Unraid Community Apps support (teslamate-org/teslamate#4758) but decided not to include that — instead opting for a docs page covering Unraid installation: https://docs.teslamate.org/docs/installation/unsupported/unraid
As @JakobLichterfeld noted in that PR, maintaining a Community Apps template also means being able to support that deployment method, and that's something I think can be a little hard, I'm not familiar with Unraid as well.

I appreciate the idea though, but maybe a way forward would be if you'd like to maintain a personal Community Apps template for TeslaMateApi instead as others do for other applications?
I'm happy to link to it from the README in that case as well.

Kind regards,
Tobias