feat: add weekly curriculum cover image upload and display

src/main/cameraRuntime.ts

@@ -0,0 +1,11 @@
+const image = 'future-nav2-camera-test:humble-jetson_orin'
+
+export function cameraRuntimeArtifacts<T extends { image?: string | null }>(
+  folder: string,
+  configured: T[] | null | undefined,
+): T[] | null | undefined {
+  if (!configured) return configured
+  const camera = folder.includes('lms-nav2-camera-test')
+  // The optional camera image must not be downloaded for other Nav2 modules.
+  return configured.filter((item) => (item.image?.trim() === image) === camera)
+}