refactor(device-auth): share store types + normalization

src/shared/device-auth.ts

@@ -0,0 +1,30 @@
+export type DeviceAuthEntry = {
+  token: string;
+  role: string;
+  scopes: string[];
+  updatedAtMs: number;
+};
+
+export type DeviceAuthStore = {
+  version: 1;
+  deviceId: string;
+  tokens: Record<string, DeviceAuthEntry>;
+};
+
+export function normalizeDeviceAuthRole(role: string): string {
+  return role.trim();
+}
+
+export function normalizeDeviceAuthScopes(scopes: string[] | undefined): string[] {
+  if (!Array.isArray(scopes)) {
+    return [];
+  }
+  const out = new Set<string>();
+  for (const scope of scopes) {
+    const trimmed = scope.trim();
+    if (trimmed) {
+      out.add(trimmed);
+    }
+  }
+  return [...out].toSorted();
+}