This squashes also these commits:

* ds-store
* ZedMono: Clean up files
  Remove files that should not be in the PR, because they are autocreated
  or belong somewhere else.
* Also divide Extended and non-Extended versions.
* ZedMono: Fix metadata
* ZedMono: Fix some metadata
* ZedMono: Drop some more exotic weights and restructure dirs

Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>

[why]
When we add a dummy we need to remove that later on.

Originally that has been introduces to avoid a wrong code duplication
warning.

See how the blank leaks into the name:

ERROR: ====-< Family (ID 1)      too long (38 > 31): ZedMono Nerd Font Extended ExtraBold
DEBUG: =====> SubFamily (ID 2)   ok       ( 6 <=31): Italic
DEBUG: =====> Fullname (ID 4)    ok       (45 <=63): ZedMono Nerd Font Extended ExtraBold   Italic
DEBUG: =====> PSN (ID 6)         ok       (33 <=63): ZedMonoNF-ExtendedExtraBoldItalic
DEBUG: =====> PrefFamily (ID 16) ok       (17 <=31): ZedMono Nerd Font
DEBUG: =====> PrefStyles (ID 17) ok       (27 <=31): Extended ExtraBold   Italic
DEBUG: =====> PrefStyles (ID 17) ok       (27 <=31): Extended ExtraBold   Italic
DEBUG: =====> Filename 'ZedMonoNerdFont-ExtendedExtraBoldItalic.ttf'

(Note trailing blanks even in ID 1.)

Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>

[why]
Usually we want the width before the weight:

ZedMono Nerd Font Extended ExtraBold Italic

but we get:

ZedMono Nerd Font ExtraBold Extended Italic

The reason is that we do not sort widths and weights and handle them as
one list, keeping the original order.

All fonts but Zed have the width before the weight and it never turned
up

[how]
Handle widths and weights on their own and only afterwards concattenate
width (first) to weights (second).

Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>