Use board API for reboot/name; tidy httpd

Add a board::Reboot wrapper in GD32 hal and switch remoteconfig code to use board.h instead of hal.h/hal_boardinfo.h. Update reboot calls to use board::Reboot and board name lookup to board::BoardName; also bump copyright year in json_getversion.cpp. Remove some pre-reboot display calls in RemoteConfig::HandleReboot. Perform widespread stylistic cleanup and minor refactors in the HTTP daemon handler (brace/whitespace normalization, snprintf formatting, and small function formatting changes) and adjust JSON action reboot handling to call board::Reboot.

Author: vanvught

lib-hal/src/gd32/hal_reboot.cpp

@@ -67,3 +67,9 @@ bool Reboot() {
     return true;
 }
 } // namespace hal
+
+namespace board {
+bool Reboot() {
+  return hal::Reboot();
+}
+} // namespace board

lib-remoteconfig/src/http/json_action.cpp

@@ -26,7 +26,7 @@
 
 #include "display.h"
 #include "hal_statusled.h"
-#include "hal.h"
+#include "board.h"
 #include "json/json_key.h"
 #include "json/json_parser.h"
 
@@ -49,14 +49,11 @@ static void SetIdentify(const char* val, uint32_t len) {
 // TODO (a) Subject for deletion
 static void SetReboot(const char* val, uint32_t len) {
     if (len != 1) return;
-
-    if (val[0] != '0') hal::Reboot();
+    if (val[0] != '0') board::Reboot();
 }
 
 static constexpr json::SimpleKey kDisplay{"display", 7, Fnv1a32("display", 7)};
-
 static constexpr json::SimpleKey kIdentify{"identify", 8, Fnv1a32("identify", 8)};
-
 static constexpr json::SimpleKey kReboot{"reboot", 6, Fnv1a32("reboot", 6)};
 
 static constexpr json::Key kActionKeys[] = {json::MakeKey(SetDisplay, kDisplay), json::MakeKey(SetIdentify, kIdentify), json::MakeKey(SetReboot, kReboot)};

lib-remoteconfig/src/http/json_getversion.cpp

@@ -1,7 +1,7 @@
 /**
  * @file json_getversion.cpp
  */
-/* Copyright (C) 2025 by Arjan van Vught mailto:info@gd32-dmx.org
+/* Copyright (C) 2025-2026 by Arjan van Vught mailto:info@gd32-dmx.org
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,7 +25,7 @@
 #include <cstdint>
 #include <cstdio>
 
-#include "hal_boardinfo.h"
+#include "board.h"
 #include "firmwareversion.h"
 
 namespace json {
@@ -37,7 +37,7 @@ uint32_t GetVersion(char* out_buffer, uint32_t out_buffer_size) {
 		"{\"version\":\"%.*s\",\"board\":\"%s\",\"build\":{\"date\":\"%.*s\",\"time\":\"%.*s\"}}", 
 		firmwareversion::length::kSoftwareVersion, 
 		version->software_version, 
-		hal::BoardName(hw_text_length), 
+		board::BoardName(hw_text_length), 
 		firmwareversion::length::kGccDate, version->build_date, 
 		firmwareversion::length::kGccTime, version->build_time));
     return kLength;