Upgrade to upstrem version 3.24.37-2pureos4.
Apply an explicit list of patches from the PureOS upstream sources.
These upstream patches were skipped in the previous version and are now
applied:
pureos/adaptive/Add-the-view-sidebar-symbolic-icon.patch
pureos/events-Compress-touch-update-events.patch
Remove upstreamed gdk-wayland-Track-last-touch-serial-on-seat.patch.
Add a fixed version of 'Port file chooser to phones' patch:
https://source.puri.sm/Librem5/debs/gtk/-/blob/pureos/byzantium/debian/patches/pureos/adaptive/Port-file-chooser-to-phones.patch
The original did not apply cleanly and was disabled by PureOS upstream:
f7dfd6e7b6
[ci:skip-build] already built successfully in CI
