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

[renovate-sh-app]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v5.0.0 -> v6.0.1

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Release Notes

actions/checkout (actions/checkout)

v6.0.1

Compare Source

What's Changed

• Update all references from v5 and v4 to v6 by @​ericsciple in #​2314
• Add worktree support for persist-credentials includeIf by @​ericsciple in #​2327
• Clarify v6 README by @​ericsciple in #​2328

Full Changelog: actions/checkout@v6...v6.0.1

v6.0.0

Compare Source

What's Changed

• Update README to include Node.js 24 support details and requirements by @​salmanmkc in #​2248
• Persist creds to a separate file by @​ericsciple in #​2286
• v6-beta by @​ericsciple in #​2298
• update readme/changelog for v6 by @​ericsciple in #​2311

Full Changelog: actions/checkout@v5.0.0...v6.0.0

v5.0.1

Compare Source

What's Changed

• Port v6 cleanup to v5 by @​ericsciple in #​2301

Full Changelog: actions/checkout@v5...v5.0.1

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[github-actions]

😢 zizmor failed with exit code 14.

Expand for full output

error[bot-conditions]: spoofable bot actor check
  --> ./.github/workflows/automerge-dependabot.yml:11:13
   |
 6 | /   dependabot:
 7 | |     runs-on: ubuntu-latest
 8 | |     permissions:
 9 | |       contents: write
10 | |       pull-requests: write
11 | |     if: ${{ github.actor == 'dependabot[bot]' }}
   | |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ actor context may be spoofable
...  |
16 | |           PR_URL: ${{github.event.pull_request.html_url}}
17 | |           GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
   | |_____________________________________________- this job
   |
   = note: audit confidence → High
   = note: this finding has an auto-fix

71 findings (2 ignored, 68 suppressed, 1 fixable): 0 informational, 0 low, 0 medium, 1 high