OnScreenKeyboard Improvement with Joystick and UpDown Encoder (#8379)

* Add mesh/Default.h include.

* Reflacter OnScreenKeyBoard Module, do not interrupt keyboard when new message comes.

* feat: Add long press scrolling for Joystick and upDown Encoder on baseUI frames and menus.

* refactor: Clean up code formatting and improve readability in Screen and OnScreenKeyboardModule

* Fix navigation on UpDownEncoder, default was RotaryEncoder while bringing the T_LORA_PAGER

* Update src/graphics/draw/MenuHandler.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/modules/OnScreenKeyboardModule.h

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/graphics/draw/NotificationRenderer.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Optimize the detection logic for repeated events of the arrow keys.

* Fixed parameter names in the OnScreenKeyboardModule::start

* Trunk fix

* Reflator OnScreenKeyboard Input checking, make it simple

* Simplify long press logic in OnScreenKeyboardModule.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

src/modules/OnScreenKeyboardModule.h

@@ -0,0 +1,55 @@
+#pragma once
+
+#include "configuration.h"
+#if HAS_SCREEN
+
+#include "graphics/Screen.h" // InputEvent
+#include "graphics/VirtualKeyboard.h"
+#include <OLEDDisplay.h>
+#include <functional>
+#include <string>
+
+namespace graphics
+{
+class OnScreenKeyboardModule
+{
+  public:
+    static OnScreenKeyboardModule &instance();
+
+    void start(const char *header, const char *initialText, uint32_t durationMs,
+               std::function<void(const std::string &)> callback);
+
+    void stop(bool callEmptyCallback);
+
+    void handleInput(const InputEvent &event);
+    static bool processVirtualKeyboardInput(const InputEvent &event, VirtualKeyboard *keyboard);
+    bool draw(OLEDDisplay *display);
+
+    void showPopup(const char *title, const char *content, uint32_t durationMs);
+    void clearPopup();
+    // Draw only the popup overlay (used when legacy virtualKeyboard draws the keyboard)
+    void drawPopupOverlay(OLEDDisplay *display);
+
+  private:
+    OnScreenKeyboardModule() = default;
+    ~OnScreenKeyboardModule();
+    OnScreenKeyboardModule(const OnScreenKeyboardModule &) = delete;
+    OnScreenKeyboardModule &operator=(const OnScreenKeyboardModule &) = delete;
+
+    void onSubmit(const std::string &text);
+    void onCancel();
+
+    void drawPopup(OLEDDisplay *display);
+
+    VirtualKeyboard *keyboard = nullptr;
+    std::function<void(const std::string &)> callback;
+
+    char popupTitle[64] = {0};
+    char popupMessage[256] = {0};
+    uint32_t popupUntil = 0;
+    bool popupVisible = false;
+};
+
+} // namespace graphics
+
+#endif // HAS_SCREEN