update mouse kcm docbook to 5.13

bump date + releaseinfo
add markup guilabel
remove single-/double-click settings, move to workspace with https://phabricator.kde.org/D12946
add note where to find the setting for click behavior in 5.13

Differential Revision: https://phabricator.kde.org/D12990

(cherry picked from commit 5c1b125ce1924a8e601455eef58a4e8357682595)

backport to 5.13