Add VSCode settings, update extensions

Author: rygine

.vscode/extensions.json

@@ -1,3 +1,8 @@
 {
-  "recommendations": ["reflame.agent"]
+  "recommendations": [
+    "reflame.agent",
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode",
+    "clinyong.vscode-css-modules"
+  ]
 }

.vscode/settings.json

@@ -0,0 +1,25 @@
+{
+  "editor.formatOnSave": true,
+  "editor.tabSize": 2,
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": "explicit"
+  },
+  "[typescript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[typescriptreact]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[jsonc]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[json]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[css]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  }
+}