feat(#3,#4,#7): add backup/restore, polish labels, and rename bulk actions

src/utils/labels.js

@@ -0,0 +1,23 @@
+export function toTitleWords(value) {
+  if (!value) return '';
+  return value
+    .toString()
+    .split('-')
+    .map((part) => (part ? part[0].toUpperCase() + part.slice(1) : part))
+    .join(' ');
+}
+
+export function formatStatusLabel(status, lentTo = '') {
+  if (!status) return '';
+  if (status === 'lent-to') {
+    const name = lentTo?.trim();
+    return name ? `Lent To ${name}` : 'Lent To';
+  }
+  return toTitleWords(status);
+}
+
+export function formatFilterLabel(value) {
+  if (!value) return '';
+  if (value === 'all') return 'All';
+  return toTitleWords(value);
+}