[TASK] update ext-s, use versions instead of dev-master

Author: dmh

composer.json

@@ -45,9 +45,9 @@
     "typo3/cms-felogin": "~9.5.1",
 
 
-    "gridelementsteam/gridelements": "dev-master",
-    "clickstorm/go_maps_ext": "dev-master",
-    "georgringer/news": "dev-master",
+    "gridelementsteam/gridelements": "~9.1.1",
+    "clickstorm/go_maps_ext": "~3.1.0",
+    "georgringer/news": "~7.1.0",
     "pixelant/pxa-newsletter-subscription": "~9.0.2",
     "pixelant/pxa-form-enhancement": "dev-master",
     "pixelant/pxa-cookie-bar": "~2.1.1",