C++ Build and Test

Workflow runs for C++ Build and Test

• Delete .github/repo-details.md

  completed successfully:
  C++ Build and Test#2:Commit61ea341pushedbymnv8790
  main

  Jun 29, 202619s
  More actions for workflow run 2

• Update README and add build test workflow

  completed successfully:
  C++ Build and Test#1:Commit5fee2ddpushedbymnv8790
  main

  Jun 29, 202619s
  More actions for workflow run 1