[Catalyst] Add flag for Tether screen 25q3 release

Bug: 352179685
Test: NA
Flag: com.android.settings.flags.catalyst_tether_settings_25q3
Change-Id: Ia65214550e4ae40b59a545f6a3bacaa22bc844b0
diff --git a/aconfig/catalyst/network_and_internet.aconfig b/aconfig/catalyst/network_and_internet.aconfig
index e39b182..7fd35b3 100644
--- a/aconfig/catalyst/network_and_internet.aconfig
+++ b/aconfig/catalyst/network_and_internet.aconfig
@@ -30,6 +30,13 @@
 }
 
 flag {
+  name: "catalyst_tether_settings_25q3"
+  namespace: "android_settings"
+  description: "Flag for widgets inside Hotspot & tethering for 25q3 release"
+  bug: "352179685"
+}
+
+flag {
   name: "catalyst_adaptive_connectivity"
   namespace: "android_settings"
   description: "Flag for Adaptive connectivity"