chore: add peter-jr tests task for VSCode

Author: Xmader

.vscode/tasks.json

@@ -49,12 +49,24 @@
         "./tests/python"
       ],
     },
+    {
+      "label": "Run JS tests",
+      "type": "process",
+      "command": "poetry",
+      "args": [
+        "run",
+        "bash",
+        "./peter-jr",
+        "./tests/js/"
+      ],
+    },
     {
       "label": "Test",
       "dependsOrder": "sequence",
       "dependsOn": [
         "Install development dependencies",
         "Run pytest",
+        "Run JS tests",
       ],
       "group": {
         "kind": "test",