Add ReplayHaven

[SauerExe]

Category

New app source

Summary

Adds ReplayHaven, a self-hosted game clip archive: a Windows client names every clip with a local AI, and this server (Docker, amd64/arm64, ghcr.io/sauerexe/replayhaven) keeps the originals and streams them to your devices.

The template is a stack (type: 3) from the repo's compose.yaml and lives in the app's own repo as portainer-template.json. It passes lib/validate_sources.py with 0 errors and 0 warnings.

License note: ReplayHaven is source-available (PolyForm Noncommercial, free for personal use), which the template's note says.

Checklist

• I've read the contributing guide
• I've self-reviewed my changes to ensure they are valid
• I'm not modifying templates.json directly (it's auto-generated)
• My template URL points at a branch (not a tag or commit), so updates flow through
• I've removed my app's old copy from sources/local/, if it had one

[lissy93]

In your template, maybe put the category as Games, since "Gaming" doesn't exist anywhere else, and don't put the "Self-hosted" as a category - everything here is self-hosted!

[SauerExe]

Ah fair, sorry about that! Switched it to Games (plus Video and Media) and dropped Self-Hosted, also from the description. It's pulled straight from main, so it's already updated.