chore: VS Code設定を追加してBiomeフォーマットを統一

Author: Ojoxux

.gitignore

@@ -56,8 +56,9 @@ yarn-error.log*
 *.tsbuildinfo
 next-env.d.ts
 
-# vscode settings
-.vscode
+# vscode settings (プロジェクト設定は共有、個人設定のみ除外)
+# .vscode
+.vscode/settings-personal.json
 
 # Turborepo
 .turbo

.vscode/extensions.json

@@ -0,0 +1,11 @@
+{
+  "recommendations": [
+    "biomejs.biome",
+    "bradlc.vscode-tailwindcss",
+    "ms-vscode.vscode-typescript-next"
+  ],
+  "unwantedRecommendations": [
+    "esbenp.prettier-vscode",
+    "dbaeumer.vscode-eslint"
+  ]
+} 

.vscode/settings.json

@@ -0,0 +1,29 @@
+{
+	"editor.formatOnSave": true,
+	"editor.defaultFormatter": "biomejs.biome",
+	"editor.codeActionsOnSave": {
+		"quickfix.biome": "explicit",
+		"source.organizeImports.biome": "explicit"
+	},
+	"[javascript]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[javascriptreact]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[typescript]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[typescriptreact]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[json]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[jsonc]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"typescript.preferences.includePackageJsonAutoImports": "off",
+	"typescript.suggest.autoImports": false,
+	"biome.lspBin": "./node_modules/@biomejs/biome/bin/biome"
+}