d345b14e43
FleetMcp.contextView hardcoded LeadContextGauge.read(null, ...), so a lead whose profile sets its own CLAUDE_CONFIG_DIR always read the wrong transcript directory and reported UNKNOWN forever, with no error anywhere. - Add FleetMcp.LeadConfigDirSource (same idiom as LeadSeatSource) and thread it through the constructor / listFleet overload chain / leadView / contextView. - Add Fleetd.leadConfigDirLookup, wired at construction, following the same fleet.leaders.<name>.profile link leadSeatLookup already uses, one step further to that profile's own configDir. - LeadContextGauge.parse: a single unparseable line (typically the final one, torn by a write this read raced) is now skipped rather than forcing UNKNOWN; only when every line in the read window fails to parse does it report UNKNOWN, which is the real format-change signal. - Tests: FleetdLeadConfigDirLookupTest (lookup logic), FleetMcpLeadContextGaugeWiringTest (end-to-end: config naming directory A vs B decides which is read; a lead with no configured dir degrades without throwing), and two replacement properties in LeadContextGaugeTest for the torn-line fix plus its all-unparseable control.