Miscellaneous fixes (0.17 beta) (#21431)

* Add shortSummary field to review summary to be used for notifications

* pull in current config version into default config

* fix crash when dynamically adding cameras

depending on where we are in the update loop, camera configs might not be updated yet and we are receiving detections already

* add no tracked objects and icon to explore summary view

* reset add camera wizard when closing and saving

* don't flash no exports icon while loading

* Improve handling of homekit config

* Increase prompt tokens reservation

* Adjust

* Catch event not found object detection

* Use thread lock for JinaV2 in onnxruntime

* remove incorrect embeddings process from memray docs

* only show transcribe button if audio event has video

* apply aspect ratio and margin constraints to path overlay in detail stream on mobile

improves a specific case where the overlay was not aligned with 4:3 cameras on mobile phones

* show metadata title as tooltip on icon hover in detail stream

---------

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

web/src/views/explore/ExploreView.tsx

@@ -22,6 +22,7 @@ import { SearchTab } from "@/components/overlay/detail/SearchDetailDialog";
 import { FrigateConfig } from "@/types/frigateConfig";
 import { useTranslation } from "react-i18next";
 import { getTranslatedLabel } from "@/utils/i18n";
+import { LuSearchX } from "react-icons/lu";
 
 type ExploreViewProps = {
   setSearchDetail: (search: SearchResult | undefined) => void;
@@ -86,6 +87,15 @@ export default function ExploreView({
     );
   }
 
+  if (eventsByLabel && Object.keys(eventsByLabel).length == 0 && !isLoading) {
+    return (
+      <div className="absolute left-1/2 top-1/2 flex -translate-x-1/2 -translate-y-1/2 flex-col items-center justify-center text-center">
+        <LuSearchX className="size-16" />
+        {t("noTrackedObjects")}
+      </div>
+    );
+  }
+
   return (
     <div className="mx-2 space-y-4">
       {Object.entries(eventsByLabel).map(([label, filteredEvents]) => (