02-Jun-2026 — repair Gmail Inbox settings crash and improve setup feedback ref #278

build 660 — commit e3448c7

📖 New to this feature? See Setting up a Gmail inbox for committee replies for the step-by-step setup guide.

• Expose GmailInboxSetupStepKey enum to the template so the External Systems > Mail tab no longer throws "Cannot read properties of undefined (reading 'CLOUD_PROJECT')" and fails to render.
• Make the "System Settings > External Systems > Mail" text in the inbox "No role mailboxes connected" alert a routerLink to the external-systems mail tab.
• Give the Google Cloud setup error alert a warning icon and bold title, and stop the constructor double-prefixing the title.
• Reword the push-receiver-URL error message.