Add vscode debug configuration

.vscode/launch.json

@@ -0,0 +1,21 @@
+{
+   "version": "0.2.0",
+   "configurations": [
+      {
+         "name": "Registry",
+         "type": "node",
+         "request": "launch",
+         "cwd": "${workspaceFolder}/registry",
+         "runtimeExecutable": "deno",
+         "runtimeArgs": [
+            "run",
+            "--inspect-brk",
+            "-A",
+            "--unstable",
+            "src/registry.ts"
+         ],
+         "port": 9229,
+         "outputCapture": "std"
+      }
+   ]
+}

.vscode/settings.json

@@ -1,4 +1,5 @@
 {
    "deno.enable": true,
-   "deno.unstable": true
+   "deno.unstable": true,
+   "debug.javascript.usePreview": false
 }