Single Hpp File - v.10.13.0

• Breaking changes
  • If you are building against the Catch2v2 in the ApprovalTests repository: The CMake library target name changed from Catch2::Catch2 to Catch2v2::Catch2v2
• New features
  • Add support for Catch2 v3
  • Added CrossPlatformReporters::VSCode - Launches via the VSCode command line interface. Requires code to be in your PATH.
• Bug fixes
  • None
• Other changes
  • Remove mingw getenv_s() declaration workaround