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.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;