fix: Some interactive help regions not being highlighted

lib/libimhex/source/api/tutorial_manager.cpp

@@ -97,7 +97,7 @@ namespace hex {
         EventImGuiElementRendered::subscribe([](ImGuiID id, const std::array<float, 4> bb){
             const auto boundingBox = ImRect(bb[0], bb[1], bb[2], bb[3]);
 
-            if (!ImGui::IsItemVisible())
+            if (!ImGui::IsRectVisible(boundingBox.Min, boundingBox.Max))
                 return;
 
             {

plugins/builtin/romfs/lang/en_US.json

@@ -568,6 +568,7 @@
     "hex.builtin.task.evaluating_nodes": "Evaluating nodes...",
     "hex.builtin.title_bar_button.debug_build": "Debug build\n\nSHIFT + Click to open Debug Menu",
     "hex.builtin.title_bar_button.feedback": "Leave Feedback",
+    "hex.builtin.title_bar_button.interactive_help": "Interactive Help",
     "hex.builtin.tools.ascii_table": "ASCII table",
     "hex.builtin.tools.ascii_table.octal": "Show octal",
     "hex.builtin.tools.base_converter": "Base converter",