Bug 1491960 [wpt PR 13038] - Update wpt metadata, a=testonly

wpt-pr: 13038
wpt-type: metadata

testing/web-platform/meta/css/css-scroll-snap/nested-scrollIntoView-snaps.html.ini

@@ -0,0 +1,7 @@
+[nested-scrollIntoView-snaps.html]
+  [All the scrollers affected by scrollIntoView should land on a snap position if one exists.]
+    expected: FAIL
+
+  [All the scrollers affected by scrollIntoView should land on a snap position if one exists. Otherwise, land according to the specified alignment]
+    expected: FAIL
+