build(deps): bump hmarr/auto-approve-action from 2.0.0 to 2.2.1

[dependabot[bot]]

Bumps hmarr/auto-approve-action from 2.0.0 to 2.2.1.

Release notes

Sourced from hmarr/auto-approve-action's releases.

v2.2.1

• Switch back to using Node 12, as the Node 16 upgrade in v2.2.0 caused issues for people using self-hosted runners with GHES versions prior to 3.4

Full Changelog: https://github.com/hmarr/auto-approve-action/compare/v2.2.0...v2.2.1

v2.2.0

• Auto approve any pull request with the pull-request-number input by @​roryabraham in hmarr/auto-approve-action#186
• Do not approve the same pull request twice by @​dolfinus in hmarr/auto-approve-action#191
• Switch to Node 16

Full Changelog: https://github.com/hmarr/auto-approve-action/compare/v2.1.0...v2.2.0

v2.1.0

• Better error handling. Several common error cases now result in helpful messages being shown in the Actions logs.
• Improve documentation, and recommend use of the pull_request_target event rather than pull_request.
• Update dependencies.
• Add tests.

Commits

• 24ec4c8 Switch back to node 12
• a4d339b Update documentation
• df19ac6 Handle GITHUB_TOKEN 403 error gracefully
• 13f2dbd Merge pull request #197 from hmarr/handle-top-level-errors
• ef68e5c Merge pull request #194 from bennycode/patch-1
• 38ef0a5 Mark dist/index.js as generated
• 660ab93 Handle top-level errors
• b01a479 Use node 16
• e429203 Update dependencies
• 672ded8 Merge pull request #191 from dolfinus/v2
• Additional commits viewable in compare view

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[dependabot[bot]]

Superseded by #776.