ci(actions/checkout): update action to v4.1.6

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	patch	v4.1.5 -> v4.1.6

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Release Notes

actions/checkout (actions/checkout)

v4.1.6

Compare Source

• Check platform to set archive extension appropriately by @​cory-miller in https://github.com/actions/checkout/pull/1732

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Configuration

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