fix: use NPM 11.5.1 specifically

Author: zunderscore

.github/workflows/publish-types.yml

@@ -21,8 +21,8 @@ jobs:
           node-version: 24
           registry-url: https://registry.npmjs.org/
 
-      - name: Update npm to latest
-        run: npm install -g npm@latest
+      - name: Update npm to 11.5.1
+        run: npm install -g npm@11.5.1
 
       - name: Install deps
         run: npm ci