vts_fs_test: Annotate fs type test for VSR.

Bug: 302209455
Test: N/A
Change-Id: I5be7472b9d68072bb1400479187e7aee10beb0c7
diff --git a/fs_mgr/tests/vts_fs_test.cpp b/fs_mgr/tests/vts_fs_test.cpp
index 9503072..f55cadb 100644
--- a/fs_mgr/tests/vts_fs_test.cpp
+++ b/fs_mgr/tests/vts_fs_test.cpp
@@ -74,6 +74,7 @@
     ASSERT_EQ(access("/sys/fs/erofs", F_OK), 0);
 }
 
+// @VsrTest = 3.7.10
 TEST(fs, PartitionTypes) {
     // Requirements only apply to Android 13+, 5.10+ devices.
     int vsr_level = GetVsrLevel();