Version bump to UP1A.230228.002 [core/build_id.mk]

Change-Id: I0dfb17a870b157549857e4f9e203a7a7d21366d1
diff --git a/core/build_id.mk b/core/build_id.mk
index 12ec2e6..199951b 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=UP1A.230228.001
+BUILD_ID=UP1A.230228.002