refactor(api): make get_game_state consistent with other endpoints

Author: S1M0N38

src/lua/api.lua

@@ -207,8 +207,16 @@ end
 ---Gets the current game state
 ---@param _ table Arguments (not used)
 API.functions["get_game_state"] = function(_)
-  local game_state = utils.get_game_state()
-  API.send_response(game_state)
+  ---@type PendingRequest
+  API.pending_requests["get_game_state"] = {
+    condition = function()
+      return #G.E_MANAGER.queues.base < EVENT_QUEUE_THRESHOLD
+    end,
+    action = function()
+      local game_state = utils.get_game_state()
+      API.send_response(game_state)
+    end,
+  }
 end
 
 ---Navigates to the main menu.

src/lua/utils.lua

@@ -609,6 +609,10 @@ local EVENT_QUEUE_THRESHOLD = 3
 ---These are shared between API and LOG systems to ensure consistent timing
 ---@type table<string, function>
 utils.COMPLETION_CONDITIONS = {
+  get_game_state = function()
+    return #G.E_MANAGER.queues.base < EVENT_QUEUE_THRESHOLD
+  end,
+
   go_to_menu = function()
     return G.STATE == G.STATES.MENU and G.MAIN_MENU_UI
   end,