Add Linux native tray MVP executable#386

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Specter242 wants to merge 2 commits intosteipete:mainfrom

Specter242:linux-tray

Commits on Feb 16, 2026

Add provider credential store abstractions.

Specter242
and
cursoragent
committed
Add Linux native tray MVP target and docs.

Specter242
and
cursoragent
committed