Tree view: use normal text color with status-colored icons and counters#16

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Copilot wants to merge 3 commits intomainfrom

copilot/style-treeview-test-status

Commits on Jan 18, 2026

Initial plan
Copilot
committed
Update tree view styling: normal text color with colored icons and counters

Copilot
and
rogeralsing
committed
Improve truncation logic and extract helper method for display text

Copilot
and
rogeralsing
committed