Keep websocket connection open longer by sending ping (baserow#4327)

Author: bram2w

changelog/entries/unreleased/bug/change_websocket_connection_error.json

@@ -0,0 +1,9 @@
+{
+  "type": "bug",
+  "message": "Change WebSocket connection closed error message.",
+  "issue_origin": "github",
+  "issue_number": null,
+  "domain": "core",
+  "bullet_points": [],
+  "created_at": "2025-11-24"
+}

web-frontend/modules/core/locales/en.json

@@ -427,11 +427,11 @@
   },
   "connectingToast": {
     "title": "Reconnecting",
-    "content": "Reconnecting with server."
+    "content": "Trying to reestablish real-time updates."
   },
   "failedConnectingToast": {
     "title": "Failed",
-    "content": "Connection to the server has failed. Please refresh the page.",
+    "content": "Real-time updates could not be reestablished. Please refresh to continue.",
     "action": "Refresh page"
   },
   "authorizationErrorToast": {