Update name of blocklist feature in bp2build

Bug: 290908194
Test: Forrest
Change-Id: I0576fb644edb6b6043df9cf01b508ee887f946f1
diff --git a/bp2build/cc_library_shared_conversion_test.go b/bp2build/cc_library_shared_conversion_test.go
index 2d61d53..ccb426f 100644
--- a/bp2build/cc_library_shared_conversion_test.go
+++ b/bp2build/cc_library_shared_conversion_test.go
@@ -1225,7 +1225,7 @@
 `,
 		ExpectedBazelTargets: []string{
 			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
-				"features":       `["ubsan_blocklist_foo_blocklist_txt"]`,
+				"features":       `["sanitizer_blocklist_foo_blocklist_txt"]`,
 				"local_includes": `["."]`,
 			}),
 		},