sway-config-fedora

There are issues with escaping and arguments splitting that we're unable
to solve at the moment. For example, `.desktop` files with whitespaces
and other characters treated specially by Sway in the `Exec=` field
are known to be broken[1][2].

Removing `-run-command`/`-run-shell-command` costs us pid-based
workspace assignment. I.e. the applications that take a while to load
will appear on the current workspace instead of the one they were
launched on.
That is at least partially mitigated by the fact that the app will
inherit `XDG_ACTIVATION_TOKEN` and `DESKTOP_STARTUP_ID` variables
created for for `exec rofi` command with a default lifetime of 30s[3].
But not all applications or UI frameworks support that.

This could be revisited later, once we have a solution that correctly
escapes the command to pass it through `swaymsg exec`.

[1]: https://i3wm.org/docs/userguide.html#exec_quoting
[2]: https://github.com/swaywm/sway/issues/5931
[3]: https://gitlab.freedesktop.org/wlroots/wlroots/-/blob/0.16/types/wlr_xdg_activation_v1.c#L361