catalogue: add com.mroneleg.kdeconnect

[aweigold]

Adds KDE Connect (com.mroneleg.kdeconnect) to the Native OpenAction plugins section: https://github.com/mroneleg/kde-connect-opendeck

A Rust plugin (openaction + zbus) for KDE Connect paired devices:

• Phones/tablets: now playing with album art, play/pause, next/previous, seek, volume and mute, switch player, battery, notifications, cellular signal, incoming calls, find my device, send clipboard, share link, ping, SMS templates (press twice to send)
• Paired computers: run command, lock/unlock, output volume and mute
• "Auto" device selection picks the first reachable device that has each key's KDE Connect feature; keys pinned to a device without it show "Not supported"

Linux only (x86_64, aarch64), since KDE Connect's D-Bus API is Linux-only. Not affiliated with KDE.

Checklist:

• openaction topic on the repository
• name/author match assets/manifest.json; description matches the repository sidebar
• Latest release (v1.0.0) includes com.mroneleg.kdeconnect.streamDeckPlugin
• Placed in the native section, sorted by repository URL
• Icon added (icons/com.mroneleg.kdeconnect.png, 288×288, an original design matching the manifest icon)
• AI-assisted, flagged with "ai_assisted": true

validate_submission.py --base origin/main passes locally ("Validated 1 plugin catalogue entry.").

This replaces #86, which combined it with a second plugin.

🤖 Generated with Claude Code

https://claude.ai/code/session_012THmATn8Wrd8SaE6iv9kBv