Refactor test configuration file to use robust path joining and modern standards

[denizguney]

Problem/Feature Description
In the VS Code test configuration file, path concatenations like ${__dirname}/.build/... rely on string interpolation. This can cause platform-specific path separator issues across operating systems.

Proposed Solution

• Update path concatenations to use robust cross-platform methods like path.join(__dirname, '.build', 'crashes') and path.join(__dirname, '.build', 'logs', 'integration-tests').
• Refactor array/argument structures to align with modern TypeScript and JavaScript standards.