chore: restructure Linker and Unlinker for system testing

src/LinkerCli/main.cpp

@@ -0,0 +1,19 @@
+#include "Linker.h"
+#include "Utils/Logging/Log.h"
+
+int main(const int argc, const char** argv)
+{
+    con::init();
+
+    LinkerArgs args;
+    auto shouldContinue = true;
+    if (!args.ParseArgs(argc, argv, shouldContinue))
+        return 1;
+
+    if (!shouldContinue)
+        return 0;
+
+    const auto linker = Linker::Create(std::move(args));
+
+    return linker->Start() ? 0 : 1;
+}