Define emergency alert system in bcradio HAL

Bug: 361348719
Flag: EXEMPT HAL interface change
Test: atest VtsHalBroadcastradioAidlTargetTest
Change-Id: Iaffe7f34dd4d48dc15d339b7c7321952bab1f1db
diff --git a/compatibility_matrices/compatibility_matrix.202504.xml b/compatibility_matrices/compatibility_matrix.202504.xml
index 349496a..607234b 100644
--- a/compatibility_matrices/compatibility_matrix.202504.xml
+++ b/compatibility_matrices/compatibility_matrix.202504.xml
@@ -163,7 +163,7 @@
     </hal>
     <hal format="aidl">
         <name>android.hardware.broadcastradio</name>
-        <version>1-2</version>
+        <version>1-3</version>
         <interface>
             <name>IBroadcastRadio</name>
             <regex-instance>.*</regex-instance>