Add feature flag

the no reply timer to be referenced in the carrier config when setting up call forward via MMI code and there is no timer value

Bug: 342346827
Test: build pass
Flag: com.android.internal.telephony.flags.use_carrier_config_for_cfnry_time_via_mmi
Change-Id: I6b8cbde61df9dcfe5e6d938a19c554de5925c90b
diff --git a/flags/misc.aconfig b/flags/misc.aconfig
index 4fe925c..538a114 100644
--- a/flags/misc.aconfig
+++ b/flags/misc.aconfig
@@ -228,3 +228,14 @@
         purpose: PURPOSE_BUGFIX
     }
 }
+
+# OWNER=joonhunshin TARGET=24Q4
+flag {
+    name: "use_carrier_config_for_cfnry_time_via_mmi"
+    namespace: "telephony"
+    description: "This flag allows the no reply timer to be referenced in the carrier config when setting up call forward via MMI code and there is no timer value."
+    bug:"342346827"
+    metadata {
+        purpose: PURPOSE_BUGFIX
+    }
+}