66927a3faa
Dead config field (user decision: wire them all): the AdminUI form authors
probeTimeoutSeconds ("Admin UI probe timeout", default 5) but AbLegacyDriverProbe
never read it, so Test Connect always ran on the caller's budget. It now
tightens that budget (never raises it), the same rule as the Galaxy probe; a
non-positive value keeps the caller's budget.
Refs #738
Claude-Session: https://claude.ai/code/session_01Ub9hGmYLQvn9XETzw7CMsT