[build-system] Migrate test/ directory to CMakeLists

- remove MakeFile, replaced with equivalent CMakeLists.txt
- add advanced option TRACY_DEMANGLE in client for CI testing

.vscode/settings.json

@@ -7,6 +7,7 @@
         "${workspaceFolder}/import-chrome",
         "${workspaceFolder}/import-fuchsia",
         "${workspaceFolder}/update",
+        "${workspaceFolder}/test",
         "${workspaceFolder}",
     ],
     "cmake.buildDirectory": "${sourceDirectory}/build",