chore: drop legacy node version

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node_version: [20, 16]
+        node_version: [20]
         os: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - uses: actions/checkout@v4

biome.json

@@ -4,6 +4,7 @@
     "ignoreUnknown": true,
     "includes": [
       "**",
+      ".github/**",
       "!**/.umi/**",
       "!**/.umi-production/**",
       "!**/.umi-test/**",