Include launch and task config

.gitignore

@@ -1,5 +1,4 @@
 .DS_Store
-.vscode
 .rpt2_cache
 node_modules
 dist

.vscode/launch.json

@@ -0,0 +1,30 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "node",
+            "request": "launch",
+            "name": "Launch Flash",
+            "program": "${workspaceFolder}/examples/daplink-flash/usb.js",
+            "args": [
+                "binaries/microbit-green.hex"
+            ]
+        },
+        {
+            "type": "node",
+            "request": "launch",
+            "name": "Launch Serial",
+            "program": "${workspaceFolder}/examples/daplink-serial/usb.js"
+        },
+        {
+            "type": "node",
+            "request": "launch",
+            "name": "Launch Registers",
+            "program": "${workspaceFolder}/examples/read-registers/hid.js",
+            "sourceMaps": true
+        }
+    ]
+}

.vscode/tasks.json

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+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "type": "npm",
+            "script": "watch",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        }
+    ]
+}