feat(helm): helm actions [r8s-259] (#715)

Co-authored-by: James Player <james.player@portainer.io>
Co-authored-by: Cara Ryan <cara.ryan@portainer.io>
Co-authored-by: stevensbkang <skan070@gmail.com>

app/setup-tests/mock-localizeDate.ts

@@ -0,0 +1,18 @@
+export function mockLocalizeDate() {
+  // Mock localizeDate to always use en-US and UTC
+  vi.mock('@/react/common/date-utils', () => ({
+    localizeDate: (date: Date) =>
+      date
+        .toLocaleString('en-US', {
+          timeZone: 'UTC',
+          year: 'numeric',
+          month: 'short',
+          day: 'numeric',
+          hour: 'numeric',
+          minute: '2-digit',
+          hour12: true,
+        })
+        .replace('am', 'AM')
+        .replace('pm', 'PM'),
+  }));
+}