Version bump to BP1A.250305.019.W1 [core/build_id.mk]

Change-Id: I8f4e08bd87058215dec2a24e750f3b8d88f88d5c
diff --git a/core/build_id.mk b/core/build_id.mk
index 427c452..99bc3ab 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=BP1A.250305.019
+BUILD_ID=BP1A.250305.019.W1