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-articles.ts

@@ -2,7 +2,8 @@
 
 import { revalidatePath } from "next/cache";
 import { redirect } from "next/navigation";
-import { requireStaff } from "@/lib/admin/guard";
+import { requirePermission } from "@/lib/admin/guard";
+import { PERMS } from "@/lib/permissions";
 import { slugify } from "@/lib/format";
 import { prisma } from "@/lib/prisma";
 
@@ -22,7 +23,7 @@ async function uniqueSlug(title: string): Promise<string> {
 }
 
 export async function createArticle(formData: FormData): Promise<void> {
-	const staff = await requireStaff();
+	const staff = await requirePermission(PERMS.NEWS_EDIT);
 	const title = String(formData.get("title") ?? "")
 		.normalize("NFC")
 		.trim();
@@ -61,7 +62,7 @@ export async function createArticle(formData: FormData): Promise<void> {
 }
 
 export async function updateArticle(formData: FormData): Promise<void> {
-	await requireStaff();
+	await requirePermission(PERMS.NEWS_EDIT);
 	const id = BigInt(String(formData.get("id")));
 	try {
 		await prisma.websiteArticles.update({
@@ -93,7 +94,7 @@ export async function updateArticle(formData: FormData): Promise<void> {
 }
 
 export async function deleteArticle(formData: FormData): Promise<void> {
-	await requireStaff();
+	await requirePermission(PERMS.NEWS_EDIT);
 	const id = BigInt(String(formData.get("id")));
 	try {
 		await prisma.$transaction([