deps: update concurrently

Author: Westbrook

src/generators/app-lit-element-ts/templates/package.json

@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "@web/dev-server": "^0.4.5",
-    "concurrently": "^5.3.0",
+    "concurrently": "^8.2.2",
     "typescript": "^5.4.5",
     "tslib": "^2.6.2"
   }

src/generators/wc-lit-element-ts/templates/package.json

@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@web/dev-server": "^0.4.5",
-    "concurrently": "^5.3.0",
+    "concurrently": "^8.2.2",
     "typescript": "^5.4.5",
     "tslib": "^2.6.2"
   }