Add vscode stuff

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // 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": [
+        {
+            "name": "Launch Package",
+            "type": "go",
+            "request": "launch",
+            "mode": "debug",
+            "program": "${workspaceFolder}/cmd/lume"
+        }
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,23 @@
+{
+    "version": "2.0.0",
+    "type": "shell",
+    "command": "go",
+    "cwd": "${workspaceFolder}",
+    "tasks": [
+        {
+            "label": "install",
+            "args": ["install", "-v", "./..."],
+            "group": "build",
+        },
+        {
+            "label": "run",
+            "args": ["run", "${file}"],
+            "group": "build",
+        },
+        {
+            "label": "test",
+            "args": ["test", "-v", "./..."],
+            "group": "test",
+        },
+    ],
+}