Add in-process crash handler with symbolizable backtrace (#1536)

include/dusk/crash_handler.h

@@ -0,0 +1,7 @@
+#pragma once
+
+namespace dusk::crash_handler {
+
+void install();
+
+}  // namespace dusk::crash_handler

include/dusk/logging.h

@@ -12,6 +12,7 @@ namespace dusk {
     void InitializeFileLogging(const std::filesystem::path& configDir, AuroraLogLevel logLevel);
     void ShutdownFileLogging();
     const char* GetLogFilePath();
+    int GetLogFileDescriptor();
     void SendToStubLog(AuroraLogLevel level, const char* module, const char* message);
 }