Add a VS Code task to trigger a build

.vscode/tasks.json

@@ -0,0 +1,23 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Build Userscript",
+            "type": "shell",
+            "command": "python ./BUILD.py",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "presentation": {
+                "reveal": "always",
+                "panel": "dedicated",
+                "echo": true,
+                "focus": true,
+                "showReuseMessage": false
+            }
+        }
+    ]
+}

BUILD.bat

@@ -1 +0,0 @@
-python build.py