Apply #1331 to other WiFi companions

variants/heltec_v2/platformio.ini

@@ -183,6 +183,7 @@ build_flags =
   -D WIFI_DEBUG_LOGGING=1
   -D WIFI_SSID='"myssid"'
   -D WIFI_PWD='"mypwd"'
+  -D OFFLINE_QUEUE_SIZE=256  
 ; -D MESH_PACKET_LOGGING=1
 ; -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v2.build_src_filter}