chore(action): update actions/checkout action to v6.0.3 (beta)

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
actions/checkout	action	patch	v6.0.2 → v6.0.3

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Release Notes

actions/checkout (actions/checkout)

v6.0.3

Compare Source

• Fix checkout init for SHA-256 repositories by @​yaananth in #​2439
• fix: expand merge commit SHA regex and add SHA-256 test cases by @​yaananth in #​2414

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (9fc1eac) to head (8c7278b).

Additional details and impacted files

@@            Coverage Diff            @@
##              beta     #1394   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          111       111           
  Lines          356       356           
=========================================
  Hits           356       356           

Flag	Coverage Δ
unit	100.00% <ø> (ø)

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[github-actions]

🎉 This PR is included in version 16.0.0-beta.2 🎉

The release is available on:

• npm package (@beta dist-tag)
• GitHub release

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