Restructure dotfiles : suppression outils abandonnés, migration sway→hyprland, neomutt→aerc

- Supprimés : fish, qtile, X, vim, sway, neomutt (+ package systemd vide)
- Nouveau package hyprland : waybar, rofi, mako, gammastep, rofi-pass, systemd (mail+kanata+mpd+voxtype), script rofi
- Nouveau package aerc : config aerc + infra mail (msmtp, khard, vdirsyncer) migrée depuis neomutt
- Nettoyage .gitignore : suppression entrées neomutt/vim, ajout patterns moc/mpd/vifm manquants, vdirsyncer/status pour aerc
- Mise à jour des configs trackées modifiées (nvim, zsh, tmux, git, newsboat)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

hyprland/.config/gammastep/config.ini

@@ -0,0 +1,58 @@
+; Global settings
+[general]
+; Set the day and night screen temperatures
+temp-day=5700
+temp-night=4000
+; Disable the smooth fade between temperatures when Redshift starts and stops.
+; 0 will cause an immediate change between screen temperatures.
+; 1 will gradually apply the new screen temperature over a couple of seconds.
+fade=1
+; Solar elevation thresholds.
+; By default, Redshift will use the current elevation of the sun to determine
+; whether it is daytime, night or in transition (dawn/dusk). When the sun is
+; above the degrees specified with elevation-high it is considered daytime and
+; below elevation-low it is considered night.
+;elevation-high=3
+;elevation-low=-6
+; Custom dawn/dusk intervals.
+; Instead of using the solar elevation, the time intervals of dawn and dusk
+; can be specified manually. The times must be specified as HH:MM in 24-hour
+; format.
+;dawn-time=6:00-7:45
+;dusk-time=18:35-20:15
+; Set the screen brightness. Default is 1.0.
+; brightness=0.8
+; It is also possible to use different settings for day and night
+; since version 1.8.
+brightness-day=1
+brightness-night=0.7
+; Set the screen gamma (for all colors, or each color channel
+; individually)
+; gamma=0.8
+;gamma=0.8:0.7:0.8
+; This can also be set individually for day and night since
+; version 1.10.
+gamma-day=0.8:0.7:0.8
+gamma-night=0.7
+; Set the location-provider: 'geoclue2', 'manual'.
+; The location provider settings are in a different section.
+location-provider=manual
+; Set the adjustment-method: 'randr', 'vidmode', 'drm', 'wayland'.
+; 'randr' is the preferred X11 method, 'vidmode' is an older API
+; that works in some cases when 'randr' does not.
+; The adjustment method settings are in a different section.
+adjustment-method=wayland
+; Configuration of the location-provider:
+; type 'gammastep -l PROVIDER:help' to see the settings.
+; ex: 'gammastep -l manual:help'
+; Keep in mind that longitudes west of Greenwich (e.g. the Americas)
+; are negative numbers.
+[manual]
+lat=46.2
+lon=5.7
+; Configuration of the adjustment-method
+; type 'gammastep -m METHOD:help' to see the settings.
+; ex: 'gammastep -m randr:help'
+; In this example, randr is configured to adjust only screen 0.
+; Note that the numbering starts from 0, so this is actually the first screen.
+; If this option is not specified, Redshift will try to adjust _all_ screens.