feat(dungeon): add z3ed dungeon emulator commands and unified layout

- Introduced new commands for dungeon editing, including exporting room data, listing objects, and setting room properties.
- Implemented a hex viewer component for inspecting ROM data in a hexadecimal format.
- Updated the tool dispatcher to handle new dungeon commands and integrated them into the CLI.
- Enhanced the main menu and unified layout to include the hex viewer and improved navigation.
- Refactored existing components for better state management and event handling.

Benefits:
- Expanded functionality for dungeon editing and ROM inspection.
- Improved user experience with new tools and streamlined navigation.

src/cli/tui/tui.cc

@@ -763,71 +763,6 @@ void HelpComponent(ftxui::ScreenInteractive &screen) {
   screen.Loop(renderer);
 }
 
-void HexViewerComponent(ftxui::ScreenInteractive &screen) {
-  ReturnIfRomNotLoaded(screen);
-
-  auto back_button =
-      Button("Back", [&] { SwitchComponents(screen, LayoutID::kDashboard); });
-
-  static int offset = 0;
-  const int lines_to_show = 20;
-
-  auto renderer = Renderer(back_button, [&] {
-    std::vector<Element> rows;
-    for (int i = 0; i < lines_to_show; ++i) {
-        int current_offset = offset + (i * 16);
-        if (current_offset >= static_cast<int>(app_context.rom.size())) {
-            break;
-        }
-
-        Elements row;
-        row.push_back(text(absl::StrFormat("0x%08X: ", current_offset)) | color(Color::Yellow));
-
-        for (int j = 0; j < 16; ++j) {
-            if (current_offset + j < static_cast<int>(app_context.rom.size())) {
-                row.push_back(text(absl::StrFormat("%02X ", app_context.rom.vector()[current_offset + j])));
-            } else {
-                row.push_back(text("   "));
-            }
-        }
-
-        row.push_back(separator());
-
-        for (int j = 0; j < 16; ++j) {
-            if (current_offset + j < static_cast<int>(app_context.rom.size())) {
-                char c = app_context.rom.vector()[current_offset + j];
-                row.push_back(text(std::isprint(c) ? std::string(1, c) : "."));
-            } else {
-                row.push_back(text(" "));
-            }
-        }
-
-        rows.push_back(hbox(row));
-    }
-
-    return vbox({
-        text("Hex Viewer") | center | bold,
-        separator(),
-        vbox(rows) | frame | flex,
-        separator(),
-        text(absl::StrFormat("Offset: 0x%08X", offset)),
-        separator(),
-        back_button->Render() | center,
-    }) | border;
-  });
-
-  auto event_handler = CatchEvent(renderer, [&](Event event) {
-    if (event == Event::ArrowUp) offset = std::max(0, offset - 16);
-    if (event == Event::ArrowDown) offset = std::min(static_cast<int>(app_context.rom.size()) - (lines_to_show * 16), offset + 16);
-    if (event == Event::PageUp) offset = std::max(0, offset - (lines_to_show * 16));
-    if (event == Event::PageDown) offset = std::min(static_cast<int>(app_context.rom.size()) - (lines_to_show * 16), offset + (lines_to_show * 16));
-    if (event == Event::Character('q')) SwitchComponents(screen, LayoutID::kExit);
-    if (event == Event::Return) SwitchComponents(screen, LayoutID::kDashboard);
-    return false;
-  });
-
-  screen.Loop(event_handler);
-}
 
 void DashboardComponent(ftxui::ScreenInteractive &screen) {
     static int selected = 0;