improve diagnostics, security UX, and network tab refresh

Diagnostics & logging:
- add verbose logging system (VERBOSE_LOGF) with toggle in Settings
- forward app-level log messages to Console tab for in-UI visibility
- add detailed connection attempt logging (attempt #, daemon state,
  config paths, auth failures, port owner identification)
- detect HTTP 401 auth failures and show actionable error messages
- identify port owner process (PID + name) on both Linux and Windows
- demote noisy acrylic/shader traces from DEBUG_LOGF to VERBOSE_LOGF
- persist verbose_logging preference in settings.json
- link iphlpapi on Windows for GetExtendedTcpTable

Security & encryption:
- update local encryption state immediately after encryptwallet RPC
  so Settings reflects the change before daemon restarts
- show notifications for encrypt success/failure and PIN skip
- use dedicated RPC client for z_importwallet during decrypt flow
  to avoid blocking main rpc_ curl_mutex (which starved peer/tx refresh)
- force full state refresh (addresses, transactions, peers) after
  successful wallet import

Network tab:
- redesign peers refresh button as glass-panel with icon + label,
  matching the mining button style
- add spinning arc animation while peer data is loading
  (peer_refresh_in_progress_ atomic flag set/cleared in refreshPeerInfo)
- prevent double-click spam during refresh
- add refresh-button size to ui.toml

Other:
- use fast_rpc_ for rescan polling to avoid blocking on main rpc_
- enable DRAGONX_DEBUG in all build configs (was debug-only)
- setup.sh: pull latest xmrig-hac when repo already exists

src/ui/pages/settings_page.cpp

@@ -6,6 +6,7 @@
 #include "../../app.h"
 #include "../../config/version.h"
 #include "../../config/settings.h"
+#include "../../util/logger.h"
 #include "../windows/balance_tab.h"
 #include "../windows/console_tab.h"
 #include "../../util/i18n.h"
@@ -103,6 +104,7 @@ static LowSpecSnapshot s_lowSpecSnap;
 // Daemon — keep running on close
 static bool sp_keep_daemon_running = false;
 static bool sp_stop_external_daemon = false;
+static bool sp_verbose_logging = false;
 
 // Debug logging categories
 static std::set<std::string> sp_debug_categories;
@@ -163,6 +165,7 @@ static void loadSettingsPageState(config::Settings* settings) {
     Layout::setUserFontScale(sp_font_scale);  // sync with Layout on load
     sp_keep_daemon_running = settings->getKeepDaemonRunning();
     sp_stop_external_daemon = settings->getStopExternalDaemon();
+    sp_verbose_logging = settings->getVerboseLogging();
     sp_debug_categories = settings->getDebugCategories();
     sp_debug_cats_dirty = false;
 
@@ -209,6 +212,7 @@ static void saveSettingsPageState(config::Settings* settings) {
     settings->setFontScale(sp_font_scale);
     settings->setKeepDaemonRunning(sp_keep_daemon_running);
     settings->setStopExternalDaemon(sp_stop_external_daemon);
+    settings->setVerboseLogging(sp_verbose_logging);
     settings->setDebugCategories(sp_debug_categories);
 
     settings->save();
@@ -1060,6 +1064,13 @@ void RenderSettingsPage(App* app) {
             }
             if (ImGui::IsItemHovered())
                 ImGui::SetTooltip("Applies when connecting to a daemon\nyou started outside this wallet");
+            ImGui::SameLine(0, sp);
+            if (ImGui::Checkbox("Verbose logging", &sp_verbose_logging)) {
+                dragonx::util::Logger::instance().setVerbose(sp_verbose_logging);
+                saveSettingsPageState(app->settings());
+            }
+            if (ImGui::IsItemHovered())
+                ImGui::SetTooltip("Log detailed connection diagnostics,\ndaemon state, and port owner info\nto the Console tab");
 
             if (scale < 1.0f) ImGui::SetWindowFontScale(1.0f);
         }