chore(deps): update actions/checkout action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v5 -> v6

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Release Notes

actions/checkout (actions/checkout)

v6

Compare Source

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Configuration

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🚦 Automerge: Enabled.

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[relativeci]

#311 Bundle Size — 1.28MiB (0%).

b558b59(current) vs 76a5810 master#310(baseline)

Warning

Bundle contains 3 duplicate packages – View duplicate packages

Bundle metrics  no changes

	Current #311	Baseline #310
Initial JS	591.31KiB	591.31KiB
Initial CSS	539.71KiB	539.71KiB
Cache Invalidation	0%	52.39%
Chunks	8	8
Assets	10	10
Modules	1710	1710
Duplicate Modules	4	4
Duplicate Code	0.04%	0.04%
Packages	119	119
Duplicate Packages	3	3

Bundle size by type  no changes

	Current #311	Baseline #310
JS	763.83KiB	763.83KiB
CSS	539.86KiB	539.86KiB
IMG	2.7KiB	2.7KiB
HTML	294B	294B

Bundle analysis report Branch renovate-actions-checkout-6.x Project dashboard

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