Make Super_L chordable and implement hyprland-global-shortcuts-v1

wire/hyprland_global_shortcut_v1.txt

@@ -0,0 +1,14 @@
+request destroy (destructor) {
+}
+
+event pressed {
+    tv_sec_hi: u32,
+    tv_sec_lo: u32,
+    tv_nsec: u32,
+}
+
+event released {
+    tv_sec_hi: u32,
+    tv_sec_lo: u32,
+    tv_nsec: u32,
+}

wire/hyprland_global_shortcuts_manager_v1.txt

@@ -0,0 +1,10 @@
+request register_shortcut {
+    shortcut: id(hyprland_global_shortcut_v1) (new),
+    id: str,
+    app_id: str,
+    description: str,
+    trigger_description: str,
+}
+
+request destroy (destructor) {
+}