Add flag com.android.internal.telephony.flags.disable_ecbm_based_on_rat to trunk_staging.

This change was automatically created by advancing the Gantry workflow at:
https://releasetracker.partner.android.com/changes/aetd03a000001?build_unique_id=ComAndroidInternalTelephonyFlagsDisableEcbmBasedOnRatLaunch-platform
Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag.

Bug: 389010789
Flag: com.android.internal.telephony.flags.disable_ecbm_based_on_rat
Ignore-AOSP-First: AConfig change for future AOSP release
Change-Id: I616dc06a3f4611aafed20b6adeb628ee077edfc9

aconfig/trunk_staging/com.android.internal.telephony.flags/disable_ecbm_based_on_rat_flag_values.textproto

diff --git a/aconfig/trunk_staging/com.android.internal.telephony.flags/disable_ecbm_based_on_rat_flag_values.textproto b/aconfig/trunk_staging/com.android.internal.telephony.flags/disable_ecbm_based_on_rat_flag_values.textproto
new file mode 100644
index 0000000..2244c1c
--- /dev/null
+++ b/aconfig/trunk_staging/com.android.internal.telephony.flags/disable_ecbm_based_on_rat_flag_values.textproto
@@ -0,0 +1,6 @@
+flag_value {
+  package: "com.android.internal.telephony.flags"
+  name: "disable_ecbm_based_on_rat"
+  state: ENABLED
+  permission: READ_WRITE
+}