fix: Solidified build environment

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
           version: latest
       - uses: actions/setup-node@v4
         with:
-          node-version: "25.1.0"
+          node-version: 24
           cache: "pnpm"
       - run: pnpm install
       - run: pnpm build+zip

src/libs/storage.js

@@ -26,7 +26,7 @@ async function set(key, val) {
   } else if (isGm) {
     await (window.KISS_GM || GM).setValue(key, val);
   } else {
-    window?.localStorage.setItem(key, val);
+    window.localStorage.setItem(key, val);
   }
 }
 
@@ -38,7 +38,7 @@ async function get(key) {
     const val = await (window.KISS_GM || GM).getValue(key);
     return val;
   }
-  return window?.localStorage.getItem(key);
+  return window.localStorage.getItem(key);
 }
 
 async function del(key) {
@@ -47,7 +47,7 @@ async function del(key) {
   } else if (isGm) {
     await (window.KISS_GM || GM).deleteValue(key);
   } else {
-    window?.localStorage.removeItem(key);
+    window.localStorage.removeItem(key);
   }
 }