feat: integrate hyprlauncher, hyprpwcenter, hyprsunset, hyprshade

- F4: hyprlauncher (App-Launcher neben wofi)
- F5: hyprpwcenter (PipeWire Audio-Mixer)
- F6: hyprsunset toggle (~3500K Nachtmodus)
- F7: hyprshade toggle (blue-light-filter.glsl)
- windowrules float+center für hyprlauncher und hyprpwcenter
- shortcuts.md neu erstellt (war nur in hypr.bak vorhanden)
- hypridle.conf ins Repo aufgenommen
- packages.txt aktualisiert

config/hypr/hyprland.conf

@@ -38,6 +38,7 @@ monitor=,preferred,auto,auto
 $terminal = kitty
 $fileManager = dolphin
 $menu = wofi --show drun
+$launcher = hyprlauncher
 
 
 #################
@@ -56,6 +57,9 @@ exec-once = waybar
 # Authentication Agent
 exec-once = systemctl --user start hyprpolkitagent
 
+# Bildschirmsperre (sperrt auch vor Sleep/Suspend)
+exec-once = hypridle
+
 # Wallpaper
 exec-once = awww-daemon
 
@@ -319,7 +323,7 @@ bind = $mainMod SHIFT, 0, movetoworkspace, 10
 
 # Example special workspace (scratchpad)
 bind = $mainMod, S, togglespecialworkspace, magic
-bind = $mainMod SHIFT, S, movetoworkspace, special:magic
+bind = $mainMod SHIFT, S, exec, hyprshot -m region
 
 # Scroll through existing workspaces with mainMod + scroll
 bind = $mainMod, mouse_down, workspace, e+1
@@ -338,6 +342,12 @@ bind = $mainMod SHIFT, down, movewindow, d
 # Theme wechseln
 bind = , F3, exec, ~/.config/wal/next-theme.sh
 
+# Neue Tools
+bind = , F4, exec, $launcher
+bind = , F5, exec, hyprpwcenter
+bind = , F6, exec, ~/.config/hypr/scripts/hyprsunset-toggle.sh
+bind = , F7, exec, hyprshade toggle ~/.config/hypr/shaders/blue-light-filter.glsl
+
 # Touchpad ein/ausschalten (Fn+F7 = Ctrl+Super+F24 laut Firmware)
 bind = CTRL SUPER, F24, exec, /home/tekki/.config/hypr/scripts/touchpad-toggle.sh
 
@@ -374,6 +384,24 @@ windowrule {
     size = 800 600
 }
 
+windowrule {
+    name = hyprlauncher-float
+    match:class = hyprlauncher
+
+    float = yes
+    center = yes
+    size = 700 500
+}
+
+windowrule {
+    name = hyprpwcenter-float
+    match:class = hyprpwcenter
+
+    float = yes
+    center = yes
+    size = 800 550
+}
+
 windowrule {
     # Ignore maximize requests from all apps. You'll probably like this.
     name = suppress-maximize-events