Add Combat Tracker

[jjsoini]

Adding Combat Tracker by Pulpscape to the extension store.

Manifest: https://pulpscape-tracker.onrender.com/manifest.json
Store page: https://raw.githubusercontent.com/jjsoini/obr-extensions-store/main/pulpscape-tracker/store.md

[Several-Record7234]

Hi @jjsoini,

I've run first-stage verification and it's complaining about your non-standard tags:
"tags" must be one of [dice, fog, tool, content-pack, drawing, audio, combat, automation, other] You may only use our [supported tags](https://github.com/owlbear-rodeo/extensions/blob/main/tags.json) and only extensions published by Owlbear Rodeo can use the built-by-owlbear tag.

Everything else looks OK, so if you remove the offending tags I can get it cleared and passed on to Nicola.

Thanks!