Version bump to BP1A.250305.019.W6 [core/build_id.mk]

Change-Id: I9ff5e80f8cda086f30d9f75948332bb556053f9a
diff --git a/core/build_id.mk b/core/build_id.mk
index d094c0a..f1b10ad 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.W5
+BUILD_ID=BP1A.250305.019.W6