… collected from

database of already played workflows.
- Added `--revaladidate` as an option to the following scripts
  (Made async to allow testing of changes):
  - cylc validate
  - cylc view
  - cylc graph
  - cylc config

Co-authored-by: Hilary James Oliver <[email protected]>

…m_running_wf

… of github.com:wxtim/cylc into 20221010T0945--HEAD--get_template_vars_from_running_wf

* '20221010T0945--HEAD--get_template_vars_from_running_wf' of github.com:wxtim/cylc: (51 commits)
  make revalidate automatic if workflow has changed at source
  play: --upgrade and --downgrade options
  Fix consolidation tutorial (cylc#5199)
  8.0.x -> master (cylc#5206)
  GH Actions Codecov upload: try using token arg (cylc#5179)
  Update CHANGES.md [skip ci]
  Add type hints.
  Switch to better monkeypatching approach. [skip ci]
  Add explanatory comments. [skip ci]
  Update CHANGES.md [skip ci]
  play: check Cylc version on restart
  Use a context manager in new test.
  Update change log.
  Extend new test coverage.
  install: scan only target workflow
  Apply suggestions from code review
  Add integration test.
  Scan workflow name during install.
  fix an error handling bug in Cylc Scan
  update PR template (cylc#5202)
  ...