perf: Change media fetches to be asynchronous to view render (#1702)

This is a fairly non-trivial change in terms of consequence, so a greater than average chance something breaks. This is necessary since some cameras (e.g. Reolink) are materially slower to fetch media, and this change substantially improves card responsiveness.

src/camera-manager/manager.ts

@@ -691,6 +691,8 @@ export class CameraManager {
       _queries,
       ', Results:',
       results,
+      ', Options:',
+      engineOptions ?? {},
       ']',
     );
     return results;