*: update devcontainer config

.devcontainer/devcontainer.json

@@ -16,6 +16,7 @@
 	"remoteUser": "root",
 	"forwardPorts": [
 		2333,
+		3010,
 		8000
 	],
 	"features": {

.vscode/settings.json

@@ -16,5 +16,17 @@
     },
     "files.associations": {
         "*.html": "nunjucks"
+    },
+    "[javascript]": {
+        "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+    },
+    "[typescript]": {
+        "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+    },
+    "[javascriptreact]": {
+        "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+    },
+    "[typescriptreact]": {
+        "editor.defaultFormatter": "dbaeumer.vscode-eslint"
     }
 }