feat(Terminal): Enhance terminal UI with panel updates and new BoxUI utility functions

feat(Timekeeping): Implement time initialization and month string representation
refactor(Panic): Improve panic output formatting and add boxed UI elements
refactor(UEFI): Expand UEFI header and structure definitions for better clarity
refactor(IoPort): Comment out unimplemented IO functions for future work

kernel/src/Terminal/Terminal.cpp

@@ -1,11 +1,33 @@
+/*
+    * Terminal.cpp
+    * Terminal implementation
+    * Copyright (c) 2025 Daniel Hammer
+*/
+
 #include "Terminal.hpp"
 #include "../Libraries/flanterm/src/flanterm_backends/fb.h"
 #include "../Libraries/flanterm/src/flanterm.h"
 
 #include "../Libraries/String.hpp"
+#include <CppLib/CString.hpp>
 
 namespace Kt {
     flanterm_context *ctx;
+    std::size_t g_terminal_width = 0;
+
+    void UpdatePanelBar(CString panelText) {
+        kout << "\033[s";
+        kout << "\033[H";
+
+        int panelWidth = g_terminal_width / 9;
+
+        kout << "\033[44m" << "\033[97m";
+        kout << panelText;
+        for (int i = static_cast<int>(Lib::strlen(panelText)); i < panelWidth; ++i)
+            kout << " ";
+        kout << "\033[0m";
+        kout << "\033[u";
+    }
 
     void Initialize(std::uint32_t *framebuffer, std::size_t width, std::size_t height, std::size_t pitch,
         std::uint8_t red_mask_size, std::uint8_t red_mask_shift,
@@ -29,6 +51,11 @@ namespace Kt {
             0, 0,
             0
         );
+
+        g_terminal_width = width;
+
+        UpdatePanelBar("Initializing...");
+        kout << "\n\n\n";
     }
 
     void Putchar(char c) {
@@ -38,4 +65,5 @@ namespace Kt {
     void Print(const char *text) {
         flanterm_write(ctx, text, Lib::strlen(text));
     }
+
 };

kernel/src/Terminal/Terminal.hpp

@@ -1,3 +1,9 @@
+/*
+    * Terminal.hpp
+    * Terminal implementation
+    * Copyright (c) 2025 Daniel Hammer
+*/
+
 #pragma once
 #include <cstdint>
 #include <cstddef>
@@ -36,6 +42,8 @@ namespace Kt
     void Putchar(char c);
     void Print(const char *text);
 
+    void UpdatePanelBar(const char* panelText);
+
     inline base base_custom(int custom)
     {
         return (base)custom;