Add tests to VS Code debug config

.vscode/launch.json

@@ -1,16 +1,23 @@
 {
-    // Use IntelliSense to learn about possible attributes.
+	"version": "0.2.0",
-    // Hover to view descriptions of existing attributes.
+	"configurations": [
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+		{
-    "version": "0.2.0",
+			"name": "Build",
-    "configurations": [
+			"type": "gdb",
-        {
+			"request": "launch",
-            "name": "Ona",
+			"target": "${workspaceFolder}/zig-out/bin/ona",
-            "type": "gdb",
+			"cwd": "${workspaceRoot}",
-            "request": "launch",
+			"valuesFormatting": "parseText",
-            "target": "${workspaceFolder}/zig-out/bin/ona",
+			"preLaunchTask": "build",
-            "cwd": "${workspaceRoot}",
+		},
-            "valuesFormatting": "parseText",
+		{
-        }
+			"name": "Test",
-    ]
+			"type": "gdb",
+			"request": "launch",
+			"target": "${workspaceFolder}/zig-cache/o/b57ef32c79a05339fbe4a8eb648ff6df/test",
+			"cwd": "${workspaceRoot}",
+			"valuesFormatting": "parseText",
+			"preLaunchTask": "test"
+		},
+	]
 }