Backspace to delete selected in sidebar

src-web/hooks/useDeleteAnyRequest.tsx

@@ -0,0 +1,18 @@
+import { useDeleteAnyGrpcRequest } from './useDeleteAnyGrpcRequest';
+import { useDeleteAnyHttpRequest } from './useDeleteAnyHttpRequest';
+import { useFastMutation } from './useFastMutation';
+
+export function useDeleteAnyRequest() {
+  const deleteAnyHttpRequest = useDeleteAnyHttpRequest();
+  const deleteAnyGrpcRequest = useDeleteAnyGrpcRequest();
+
+  return useFastMutation<void, string, string>({
+    mutationKey: ['delete_request'],
+    mutationFn: async (id) => {
+      if (id == null) return;
+      // We don't know what type it is based on the ID, so just try deleting both
+      deleteAnyHttpRequest.mutate(id);
+      deleteAnyGrpcRequest.mutate(id);
+    },
+  });
+}