Add libraries for cellbroadcastreceiver flags to allowed_deps.

Apex-Size-Increase: 16384
Previous-Platform-Support: N/A
Test-Info: N/A
Ignore-AOSP-First: cellbroadcsatreceiver_aconfig_flags_lib is only internal right now

Bug: 343345283
Test: compiles
Change-Id: Icbe7f1c1d1fe37c6bb6bea07242a2c8553e20a67
diff --git a/build/allowed_deps.txt b/build/allowed_deps.txt
index f0b009e..947c088 100644
--- a/build/allowed_deps.txt
+++ b/build/allowed_deps.txt
@@ -328,6 +328,8 @@
 cbor-java(minSdkVersion:30)
 cellbroadcast-java-proto-lite(minSdkVersion:current)
 CellBroadcastCommon(minSdkVersion:30)
+cellbroadcastreceiver_aconfig_flags_lib(minSdkVersion:30)
+cellbroadcastreceiver_flags_lib(minSdkVersion:30)
 census(minSdkVersion:30)
 clatd(minSdkVersion:30)
 codecs_g711dec(minSdkVersion:29)