feat: stage default configurations

Barebones default configurations (pending publication of my 'rice').

Has some basic layout tweaks from the default `hyprland` config
+ some integration of `swaync` into `waybar`.

config/display/hyprland/hypr/cfgs/permissions.conf

@@ -0,0 +1,15 @@
+###################
+### PERMISSIONS ###
+###################
+
+# See https://wiki.hypr.land/Configuring/Permissions/
+# Please note permission changes here require a Hyprland restart and are not applied on-the-fly
+# for security reasons
+
+# ecosystem {
+#   enforce_permissions = 1
+# }
+
+# permission = /usr/(bin|local/bin)/grim, screencopy, allow
+# permission = /usr/(lib|libexec|lib64)/xdg-desktop-portal-hyprland, screencopy, allow
+# permission = /usr/(bin|local/bin)/hyprpm, plugin, allow