feat: add hyprlua — LuaCATS annotations for Hyprland 0.55+ Lua config API

Author: PhaedrusFlow

.gitmodules

@@ -278,3 +278,6 @@
 	path = addons/ethos/module
 	url = https://github.com/flyingeek/ethos-lua-definitions.git
 	branch = luals-addon
+[submodule "addons/hyprlua/module"]
+	path = addons/hyprlua/module
+	url = https://github.com/qompassai/hyprlua

addons/hyprlua/info.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "https://raw.githubusercontent.com/LuaLS/LLS-Addons/main/schemas/addon_info.schema.json",
+  "name": "hyprlua",
+  "description": "LuaCATS type annotations and lua_ls addon for Hyprland 0.55+. Goal is to provide autocomplete, hover docs, and type-checking for the full hl.* global API.",
+  "size": 0,
+  "hasPlugin": true
+}