Extend fine-grained ACL to settings, content, shop, and radio.

Gate pages and mutations on module PERMS instead of dashboard-only staff checks, add radio view/edit slugs with migration 0015, and expand the operations contract tests.

Co-authored-by: Cursor <[email protected]>

src/actions/admin-emulator.ts

@@ -1,7 +1,8 @@
 "use server";
 
 import { revalidatePath } from "next/cache";
-import { requireStaff } from "@/lib/admin/guard";
+import { requirePermission } from "@/lib/admin/guard";
+import { PERMS } from "@/lib/permissions";
 import { prisma } from "@/lib/prisma";
 
 // emulator_settings: PK is the string column `key`, payload is `value` (VarChar 512).
@@ -10,7 +11,7 @@ import { prisma } from "@/lib/prisma";
 // keys via upsert. We never migrate or drop them.
 
 export async function updateEmulatorSetting(formData: FormData): Promise<void> {
-	await requireStaff();
+	await requirePermission(PERMS.SETTINGS_EDIT);
 	const key = String(formData.get("key") ?? "")
 		.normalize("NFC")
 		.trim()
@@ -28,7 +29,7 @@ export async function updateEmulatorSetting(formData: FormData): Promise<void> {
 }
 
 export async function updateEmulatorText(formData: FormData): Promise<void> {
-	await requireStaff();
+	await requirePermission(PERMS.SETTINGS_EDIT);
 	const key = String(formData.get("key") ?? "")
 		.normalize("NFC")
 		.trim()