Classification Model UI (#18571)

* Setup basic training structure

* Build out route

* Handle model configs

* Add image fetch APIs

* Implement model training screen with dataset selection

* Implement viewing of training images

* Adjust directories

* Implement viewing of images

* Add support for deleting images

* Implement full deletion

* Implement classification model training

* Improve naming

* More renaming

* Improve layout

* Reduce logging

* Cleanup

web/src/pages/ClassificationModel.tsx

@@ -0,0 +1,18 @@
+import { useOverlayState } from "@/hooks/use-overlay-state";
+import { CustomClassificationModelConfig } from "@/types/frigateConfig";
+import ModelSelectionView from "@/views/classification/ModelSelectionView";
+import ModelTrainingView from "@/views/classification/ModelTrainingView";
+
+export default function ClassificationModelPage() {
+  // training
+
+  const [model, setModel] = useOverlayState<CustomClassificationModelConfig>(
+    "classificationModel",
+  );
+
+  if (model == undefined) {
+    return <ModelSelectionView onClick={setModel} />;
+  }
+
+  return <ModelTrainingView model={model} />;
+}