fix(military): start new contacts at their delayed display position

The military fleet also renders behind real time and projects a fresh contact's first fix back to that delayed time, but its billboard was created at the raw fix. A new contact therefore appeared ahead of where the next fleet tick put it and jumped back. The snapshot renderer now receives the layer's motion and creates the billboard at the dead-reckoned delayed position.

src/layers/military/index.js

@@ -33,6 +33,7 @@ export function createMilitaryFlightLayer({
     militaryRegistry: services.militaryRegistry,
     rendering: parts.rendering,
     tracking: parts.tracking,
+    motion: parts.motion,
     queries: parts.queries,
   });
   parts.ingestion = createIngestion({