test: verify backup monitoring implementation

frontend/src/api/backups.ts

@@ -1,4 +1,4 @@
-import {
+import type {
     BackupAlert,
     BackupDashboardSummary,
     BackupJob,

frontend/src/components/BackupAlertsTable.tsx

@@ -1,5 +1,5 @@
 import { Button, Chip, Paper, Table, TableBody, TableCell, TableContainer, TableHead, TableRow } from "@mui/material";
-import { BackupAlert } from "../types/backups";
+import type { BackupAlert } from "../types/backups";
 
 interface Props {
     alerts: BackupAlert[];

frontend/src/components/BackupJobsTable.tsx

@@ -8,7 +8,7 @@ import {
     TableHead,
     TableRow,
 } from "@mui/material";
-import { BackupJob, BackupRun } from "../types/backups";
+import type { BackupJob, BackupRun } from "../types/backups";
 
 interface Props {
     jobs: BackupJob[];

frontend/src/components/BackupRunsTable.tsx

@@ -13,7 +13,7 @@ import {
     TableRow,
 } from "@mui/material";
 import { useState } from "react";
-import { BackupRun } from "../types/backups";
+import type { BackupRun } from "../types/backups";
 
 interface Props {
     runs: BackupRun[];