Explore bulk actions (#15307)

* use id instead of index for object details and scrolling

* long press package and hook

* fix long press in review

* search action group

* multi select in explore

* add bulk deletion to backend api

* clean up

* mimic behavior of review

* don't open dialog on left click when mutli selecting

* context menu on container ref

* revert long press code

* clean up

frigate/api/defs/events_body.py

@@ -1,4 +1,4 @@
-from typing import Optional, Union
+from typing import List, Optional, Union
 
 from pydantic import BaseModel, Field
 
@@ -27,5 +27,9 @@ class EventsEndBody(BaseModel):
     end_time: Optional[float] = None
 
 
+class EventsDeleteBody(BaseModel):
+    event_ids: List[str] = Field(title="The event IDs to delete")
+
+
 class SubmitPlusBody(BaseModel):
     include_annotation: int = Field(default=1)