Add clan-promotion-tracker plugin marker

[nlobdell]

Adds a new Plugin Hub marker for Clan Promotion Tracker.

• repository: https://github.com/nlobdell/clan-promotion-tracker.git
• commit: 6cb91afed48446118df43b154c78f5957bfe9a35
• warning: includes WOM external API usage note

This PR only adds plugins/clan-promotion-tracker.

[runelite-github-app]

New plugin clan-promotion-tracker: https://github.com/nlobdell/clan-promotion-tracker/tree/6cb91afed48446118df43b154c78f5957bfe9a35

[runelite-github-app]

This plugin requires a review from a Plugin Hub maintainer. The reviewer will request any additional changes if needed.

---

Internal use only: Reviewer details Maintainer details

[nlobdell]

Updated marker to merged plugin commit: Plugin repo PR: https://github.com/nlobdell/clan-promotion-tracker.git
Merged commit: nlobdell/clan-promotion-tracker@6cb91af

Changelog summary:

UI clarity/actionability upgrade (legend, quick filters, search, explicit status buckets)

• Added row-level reason messaging and WOM sync metadata
• Added \Open WOM profile\ menu action with canonical WOM username fallback
• No new external data destinations; WOM usage remains read-only