ci: 18, 24 -> 20, 22, 24

Author: ryoppippi

.github/workflows/main.yml

@@ -31,7 +31,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                node-version: [18, 24]
+                node-version: [20, 22, 24]
 
         steps:
             - uses: actions/checkout@v4