feat(instance): make the status page URL configurable (#1159)

fluxer_app/src/features/app/state/RuntimeConfig.ts

@@ -144,6 +144,8 @@ export const DEFAULT_APP_PUBLIC_CONFIG: InstanceAppPublic = {
 		wordmark_url: null,
 		favicon_url: null,
 		theme_color: null,
+		status_page_url: null,
+		status_page_incident_history_url: null,
 	},
 	setup: {
 		configured: false,
@@ -480,6 +482,14 @@ class RuntimeConfig {
 		}
 	}
 
+	get statusPageUrl(): string {
+		return this.appPublic.branding.status_page_url ?? '';
+	}
+
+	get statusPageIncidentHistoryUrl(): string {
+		return this.appPublic.branding.status_page_incident_history_url ?? '';
+	}
+
 	isSelfHosted(): boolean {
 		return DeveloperOptions.selfHostedModeOverride || this.features.self_hosted;
 	}