Add launch config for debugging the schema generation

Author: stefanhaller

.vscode/launch.json

@@ -26,6 +26,15 @@
       ],
       "console": "integratedTerminal",
     },
+    {
+      "name": "JSON Schema generator",
+      "type": "go",
+      "request": "launch",
+      "mode": "auto",
+      "program": "${workspaceFolder}/pkg/jsonschema/generator.go",
+      "cwd": "${workspaceFolder}/pkg/jsonschema",
+      "console": "integratedTerminal",
+    },
     {
       "name": "Attach to a running Lazygit",
       "type": "go",