feat(perm): enforce capabilities + bot access on action routes

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/web/api/auth.ts

@@ -3,6 +3,7 @@ import type { MusicProvider } from "../../music/provider.js";
 import { YouTubeProvider } from "../../music/youtube.js";
 import type { CookieStore } from "../../music/auth.js";
 import type { Logger } from "../../logger.js";
+import { requirePermission } from "../middleware/requirePermission.js";
 
 export function createAuthRouter(
   neteaseProvider: MusicProvider,
@@ -35,7 +36,7 @@ export function createAuthRouter(
     }
   });
 
-  router.post("/qrcode", async (req, res) => {
+  router.post("/qrcode", requirePermission("platform.auth"), async (req, res) => {
     try {
       const { platform } = req.body;
       const provider = getProvider(platform);
@@ -77,7 +78,7 @@ export function createAuthRouter(
     }
   });
 
-  router.post("/sms/send", async (req, res) => {
+  router.post("/sms/send", requirePermission("platform.auth"), async (req, res) => {
     try {
       const { phone } = req.body;
       if (!phone) {
@@ -97,7 +98,7 @@ export function createAuthRouter(
     }
   });
 
-  router.post("/sms/verify", async (req, res) => {
+  router.post("/sms/verify", requirePermission("platform.auth"), async (req, res) => {
     try {
       const { phone, code } = req.body;
       if (!phone || !code) {
@@ -118,7 +119,7 @@ export function createAuthRouter(
     }
   });
 
-  router.post("/cookie", (req, res) => {
+  router.post("/cookie", requirePermission("platform.auth"), (req, res) => {
     const { platform, cookie } = req.body;
     if (!cookie) {
       res.status(400).json({ error: "cookie is required" });