Fedora installer, cleanup and screenshots

- install.sh rewritten for Fedora: dry-run, --check, backups, oh-my-zsh, lazygit, swappy
- outputs-setup.sh (monitor layout for new hardware) and doctor.sh (health check)
- screenshot.sh: region / full / window / scroll / last / edit (swappy), saved and copied
- remove waybar, swaync, dunst, rofi and their helper scripts, wallpaper picker, mirror.sh
- wallpapers handled by DMS; keep only the favourite one
- 00-session.conf for portals; swayfx-only layer rules split into 21-dms-effects.conf

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

.config/sway/config.d/30-workflow.conf

@@ -15,20 +15,20 @@ bindsym --to-code $mod+Ctrl+Left workspace prev_on_output
 bindsym --to-code $mod+Shift+f floating toggle, resize set 1000 600, move position center
 bindsym --to-code $mod+c exec swaymsg [con_id=__focused__] move position center
 
-# Screenshots: area -> clipboard, area -> file
-bindsym --to-code Shift+Print exec ~/.config/sway/screenshot.sh clip
-bindsym --to-code $mod+Print exec ~/.config/sway/screenshot.sh file
+# Screenshots (saved to ~/Pictures/Screenshots and copied to the clipboard)
+bindsym --to-code Print exec ~/.config/sway/screenshot.sh region
+bindsym --to-code $mod+Shift+s exec ~/.config/sway/screenshot.sh region
+bindsym --to-code Shift+Print exec ~/.config/sway/screenshot.sh full
+bindsym --to-code Ctrl+Print exec ~/.config/sway/screenshot.sh window
+bindsym --to-code Alt+Print exec ~/.config/sway/screenshot.sh scroll
+bindsym --to-code $mod+Print exec ~/.config/sway/screenshot.sh last
+bindsym --to-code Ctrl+Shift+Print exec ~/.config/sway/screenshot.sh edit
 
 # Keep video/browser-video windows undimmed
 for_window [app_id="firefox"] inhibit_idle fullscreen
 for_window [app_id="mpv"] floating enable, dim_inactive 0
 
-# Mirror internal screen to HDMI/TV on hotplug
-exec_always ~/.config/sway/mirror.sh
-
 # Rice helpers
-bindsym --to-code $mod+Shift+w exec ~/.config/sway/wallpaper.sh
-bindsym --to-code $mod+Shift+s exec ~/.config/sway/screenshot-menu.sh
 bindsym --to-code $mod+F1 exec ~/.config/sway/cheatsheet.sh
 # Performance mode: toggle blur + shadows
 bindsym --to-code $mod+Shift+b blur toggle; shadows toggle