feat: Update GTK theme and icons, and adjust Hyprland keybindings

This commit updates the GTK theme to 'rose-pine-gtk' and its associated icon theme to 'rose-pine-icons'.  It also modifies Hyprland keybindings for applications like KeePassXC and adjusts the launcher.

.config/gtk-3.0/settings.ini

@@ -1,8 +1,8 @@
 [Settings]
-gtk-theme-name=Adwaita
-gtk-icon-theme-name=Adwaita
+gtk-theme-name=rose-pine-gtk
+gtk-icon-theme-name=rose-pine-icons
 gtk-font-name=InconsolataGo Nerd Font 9
-gtk-cursor-theme-name=volantes
+gtk-cursor-theme-name=AC-Volantes
 gtk-cursor-theme-size=24
 gtk-toolbar-style=GTK_TOOLBAR_ICONS
 gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR

.config/hypr/conf.d/keybinds.conf

@@ -7,14 +7,13 @@ $terminal = uwsm app -T
 $terminal_backup = uwsm app -- kitty
 $term_tmux = uwsm app -- kitty tmux a
 $filemanager = uwsm app -- nautilus
-$launcher = uwsm app -- walker
-$clipboard = uwsm app -- nwg-clipman
+$launcher = uwsm app -- sherlock
+$clipman = uwsm app -- sherlock-clp | sherlock | cliphist decode | wl-copy
 $browser = uwsm app -- firefox
 $browserprv = uwsm app -- firefox --private-window
 $altbrowser = uwsm app -- chromium
 $editor = uwsm app -T -- nvim
 $alteditor = uwsm app -- zeditor
-$clipman = uwsm app -- nwg-clipman
 $taskman = uwsm app -- uuctl walker -d
 $pwdmgr = uwsm app -- keepassxc
 $notcenter = uwsm app -- swaync-client -t -sw

.config/hypr/hyprland.conf

@@ -287,6 +287,7 @@ windowrule = workspace 3, class:^(steam|battle\.net\.exe|net\.lutris\.Lutris)$
 ## ========== System ==========
 windowrule = float, class:org.keepassxc.KeePassXC
 windowrule = noscreenshare, class:org.keepassxc.KeePassXC
+windowrule = size 60%, 60%, class:org.keepassxc.KeePassXC
 windowrule = float, class:com.saivert.pwvucontrol
 
 windowrule = float, class:scrrec