Update actions/checkout action to v7

[red-hat-konflux]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v4 → v7

---

Release Notes

actions/checkout (actions/checkout)

v7.0.0

Compare Source

v7

Compare Source

v6.0.3

Compare Source

v6.0.2

Compare Source

v6.0.1

Compare Source

• Add worktree support for persist-credentials includeIf by @​ericsciple in #​2327

v6.0.0

Compare Source

• Persist creds to a separate file by @​ericsciple in #​2286
• Update README to include Node.js 24 support details and requirements by @​salmanmkc in #​2248

v6

Compare Source

v5.0.1

Compare Source

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

v5.0.0

Compare Source

• Update actions checkout to use node 24 by @​salmanmkc in #​2226

v5

Compare Source

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • "after 5pm on sunday"
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

To execute skipped test pipelines write comment /ok-to-test.

---

Documentation

Find out how to configure dependency updates in MintMaker documentation or see all available configuration options in Renovate documentation.