Update helm/chart-testing-action action to v2.3.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
helm/chart-testing-action	action	minor	v2.2.1 -> v2.3.0

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Release Notes

helm/chart-testing-action

v2.3.0

Compare Source

What's Changed

• fix: Typo in README by @​joehorsnell in https://github.com/helm/chart-testing-action/pull/81
• Specify target branch of ct lint in example workflow by @​jenting in https://github.com/helm/chart-testing-action/pull/88
• chore: update yamllint version by @​DerekTBrown in https://github.com/helm/chart-testing-action/pull/91
• update action to default chart-testing install to v3.7.0 by @​cpanato in https://github.com/helm/chart-testing-action/pull/94
• feat: add version override flags by @​DerekTBrown in https://github.com/helm/chart-testing-action/pull/92

New Contributors

• @​joehorsnell made their first contribution in https://github.com/helm/chart-testing-action/pull/81
• @​jenting made their first contribution in https://github.com/helm/chart-testing-action/pull/88
• @​DerekTBrown made their first contribution in https://github.com/helm/chart-testing-action/pull/91

Full Changelog: https://github.com/helm/chart-testing-action/compare/v2.2.1...v2.3.0

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