Use 0.25.0-rc2 CLI.

Signed-off-by: Akos Kitta <a.kitta@arduino.cc>

Author: Akos Kitta

arduino-ide-extension/package.json

@@ -156,7 +156,7 @@
   ],
   "arduino": {
     "cli": {
-      "version": "0.25.0-rc1"
+      "version": "0.25.0-rc2"
     },
     "fwuploader": {
       "version": "2.2.0"