Bump extern/googletest from 7735334 to dd7a9d2 (#92)

dependabot[bot] · web-flow · commit 07234e83163c · 2022-08-01T08:06:40.000Z
diff --git a/extern/googletest b/extern/googletest
@@ -1 +1 @@
-Subproject commit 7735334a46da480a749945c0f645155d90d73855
+Subproject commit dd7a9d29a33de34836c345c3b753d4eba15c5f44
