boot, kernel, modules: unify gfx headers, fix AHCI LBA48, standardize ModuleMain

- Consolidated CoreGfx headers:
  * Renamed `FBMgr.h` to `CoreGfx.h`
  * Renamed `TextMgr.h` → `TextGfx.h`, `MathMgr.h` → `MathGfx.h`, and `AccessibilityMgr.h` → `CoreAccess.h`
  * Updated all includes across bootloader, HAL, and kernel to use new names

- Standardized EFI entrypoint:
  * Replaced `Main` with `ModuleMain` in EFI boot sources and linker flags
  * Updated GDB and build scripts accordingly

- Improved AHCI identify logic:
  * Added full 48-bit LBA extraction (words 100–102)
  * Fallback to 28-bit if LBA48 not supported
  * Refactored `drv_get_size` and `drv_std_detected` into separate `#ifdef __AHCI__` region

- DiskImage framework improvements:
  * Namespaced API into `DI` namespace
  * Split implementation: `DiskImage+EPM.cc` and `DiskImage+NeFS.cc`
  * Updated CLI tool accordingly

- KernelTest framework:
  * Namespaced macros and classes with `KT_`
  * Changed test result to use `MUST_PASS` and boolean return

- Misc:
  * Corrected minor logic in `NetworkDevice::Name()`
  * Bumped down KernelKit and NewKit versions to 0.0.1
  * Renamed `HalUtils.asm` → `HalUtilsAPI.asm`

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/dev/kernel/HALKit/AMD64/HalUtilsAPI.asm b/dev/kernel/HALKit/AMD64/HalUtilsAPI.asm
new file mode 100644
index 00000000..ab639992
--- /dev/null
+++ b/dev/kernel/HALKit/AMD64/HalUtilsAPI.asm
@@ -0,0 +1,26 @@
+;; /*
+;; *	========================================================
+;; *
+;; *	NeKernel
+;; * 	Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
+;; *
+;; * 	========================================================
+;; */
+
+[bits 64]
+
+[global rt_install_tib]
+
+section .text
+
+;; changed: rs, fs
+;; expected: rcx, rdx
+
+rt_install_tib:
+	mov rcx, gs ;; TIB -> Thread Information Block
+	mov rdx, fs ;; PIB -> Process Information Block
+	ret
+
+;; //////////////////////////////////////////////////// ;;
+
+[extern kApicMadtAddressesCount]