Patch: Always show search in Office

This patch makes the search field in Jolla's documents app always visible.

The search field can be focussed using the pulley menu or by tapping on it.

Note: this patch is not (yet) compatible with SFOS 4.0 because Patchmanager doesn't work for apps using sailjail.

Sources: https://github.com/ichthyosaurus/sailfish-public-patch-sources

Discussion: https://openrepos.net/content/ichthyosaurus/patch-always-show-search-office