Version bump to AP3A.240905.015 [core/build_id.mk]

Change-Id: I39a828922f156397cdfd084361598c7f31114183
diff --git a/core/build_id.mk b/core/build_id.mk
index 5114822..ff456ff 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-BUILD_ID=AP3A.240905.014
+BUILD_ID=AP3A.240905.015