Merge pull request #2040 from cylc/prepare-2.7.0

Prepare release: 2.7.0

Merge pull request #1963 from cylc/prepare-2.6.0

Prepare release: 2.6.0

Merge pull request #1832 from cylc/prepare-2.5.0

Prepare release: 2.5.0

Merge pull request #1735 from cylc/prepare-2.4.0

Prepare release: 2.4.0

Merge pull request #1568 from cylc/prepare-2.3.0

Prepare 2.3.0

Merge pull request #1541 from cylc/prepare-2.2.0

Prepare release: 2.2.0

Merge pull request #1473 from cylc/prepare-2.1.0

Prepare release: 2.1.0

Merge pull request #1402 from cylc/prepare-2.0.0

Prepare release: 2.0.0

Merge pull request #1288 from cylc/prepare-1.6.0

Prepare release: 1.6.0 (3rd time's the charm)

Merge pull request #1245 from cylc/prepare-1.5.0

auto-publish: pin node to v16