Rename DancingScript to meet PostScript name am: 5786ac42e4

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/google-fonts/dancing-script/+/13702574

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibbbfe67d8e5fbfbfe2772cbce9ab6bd810d7dff9