feat(authority): add server-primary capability probe

ui/ui-status.js

@@ -96,6 +96,51 @@ export function createGraphPersistenceState() {
     storagePrimary: "indexeddb",
     storageMode: "indexeddb",
     resolvedLocalStore: "indexeddb:indexeddb",
+    authority: {
+      enabledMode: "auto",
+      baseUrl: "/api/plugins/authority",
+      installed: false,
+      healthy: false,
+      sessionReady: false,
+      permissionReady: false,
+      minimumFeatureSetReady: false,
+      serverPrimaryReady: false,
+      storagePrimaryReady: false,
+      triviumPrimaryReady: false,
+      jobsReady: false,
+      blobReady: false,
+      features: [],
+      missingFeatures: [],
+      reason: "not-probed",
+      lastError: "",
+      endpoint: "",
+      status: 0,
+      latencyMs: 0,
+      lastProbeAt: 0,
+      updatedAt: "",
+    },
+    authorityBrowserState: {
+      mode: "minimal",
+      serverRevision: 0,
+      serverIntegrity: "",
+      lastProbeAt: 0,
+      lastCommitAt: 0,
+      lastError: "",
+      offlineQueueBytes: 0,
+      offlineQueueItems: 0,
+      offlineQueueOverflow: false,
+      offlineQueueOverflowReason: "",
+      updatedAt: "",
+    },
+    authorityInstalled: false,
+    authorityHealthy: false,
+    authorityServerPrimaryReady: false,
+    authorityStoragePrimaryReady: false,
+    authorityTriviumPrimaryReady: false,
+    authorityBrowserCacheMode: "minimal",
+    authorityOfflineQueueBytes: 0,
+    authorityOfflineQueueItems: 0,
+    authorityDegradedReason: "",
     localStoreFormatVersion: 1,
     localStoreMigrationState: "idle",
     opfsWriteLockState: {