Connect bridge telemetry to FlightLab with auto-advance triggers

Map raw bridge fields (ias_kt, on_ground, etc.) to FlightLabTelemetryState
format, add direct telemetry polling endpoint for solo mode, and show
sim condition panel in sidebar regardless of auto-advance toggle state.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

server/api/flightlab/telemetry.get.ts

@@ -0,0 +1,20 @@
+import { requireUserSession } from '../../utils/auth'
+import { flightlabTelemetryStore } from '../../utils/flightlabTelemetry'
+
+/**
+ * Returns the latest bridge telemetry for the authenticated user.
+ * Used by FlightLab in solo mode (no WebSocket session) to poll telemetry.
+ *
+ * GET /api/flightlab/telemetry
+ * Authorization: Bearer <access-token>
+ */
+export default defineEventHandler(async (event) => {
+  const user = await requireUserSession(event)
+  const userId = String(user._id)
+  const telemetry = flightlabTelemetryStore.get(userId)
+
+  return {
+    telemetry,
+    timestamp: telemetry?.timestamp ?? null,
+  }
+})