leaflet: Add Alexander Mikhaylenko's copyright

His work on this class is far from negligeable, let's reflect that in
the copyright.
7 jobs for leaflet-exalm-copyright in 15 minutes and 46 seconds (queued for 50 seconds)
Status Name Job ID Coverage
  Build
passed build-debian-clang #232760
librem5

00:03:49

passed build-debian-gcc #232758
librem5

00:02:49

passed build-debian-gcc-static #232759
librem5

00:02:46

passed build-fedora-gcc #232761
librem5

00:03:59

 
  Docs
passed build-gtkdoc #232762
librem5

00:02:50

 
  Test
passed unit-test #232763
librem5

00:02:55

44.1%
 
  Package
passed package-debian #232764
librem5

00:03:11