Add E2E smoke test (#1962)

creates a smoke test for the zabbix data source

closes https://github.com/grafana/data-sources/issues/194

package.json

@@ -43,9 +43,9 @@
   "devDependencies": {
     "@babel/core": "^7.21.4",
     "@grafana/eslint-config": "^6.0.0",
-    "@grafana/plugin-e2e": "^1.14.6",
+    "@grafana/plugin-e2e": "^1.17.1",
     "@grafana/tsconfig": "^1.2.0-rc1",
-    "@playwright/test": "^1.48.0",
+    "@playwright/test": "^1.50.1",
     "@swc/core": "^1.3.90",
     "@swc/helpers": "^0.5.0",
     "@swc/jest": "^0.2.26",