Import patches from amber-phone

Drop the libdazzle submodule stuff, as well as adjustments for older glib
and libsecret.
4 jobs for pureos/byzantium in 8 minutes and 35 seconds (queued for 1 second)
Status Job ID Name Coverage
  Package
passed #329108
librem5
package:deb-debian-bullseye

00:02:24

passed #329109
librem5:arm64
package:deb-debian-bullseye:arm64

00:07:47

 
  Test Package
passed #329110
librem5
autopkgtest-debian-bullseye-package

00:00:35

passed #329111
librem5
lintian-debian-bullseye-package

00:00:47