* run_context: add GITHUB_RUN_ATTEMPT Fixes https://github.com/nektos/act/issues/2451 Fixes https://github.com/nektos/act/issues/1615 * fix whitespace * fix githubcontext * fix TestSetupEnv --------- Co-authored-by: ChristopherHX <christopher.homberger@web.de> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>