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

---

Release Notes

actions/checkout (actions/checkout)

v6

Compare Source

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, 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

---

This PR was generated by Mend Renovate. View the repository job log.

[github-actions]

📊 Package size report   No changes

File	Before (Size / Gzip)	After (Size / Gzip)
Total (Includes all files)	52.6 kB / 19.1 kB	52.6 kB / 19.1 kB
Tarball size	12.0 kB	0.08%↑12.0 kB

Unchanged files

File	Size (Size / Gzip)
esm/components/Tab.js	983 B / 489 B
esm/components/TabList.js	352 B / 230 B
esm/components/TabPanel.js	603 B / 340 B
esm/components/Tabs.js	2.4 kB / 934 B
esm/components/UncontrolledTabs.js	5.6 kB / 1.7 kB
esm/helpers/childrenDeepMap.js	846 B / 299 B
esm/helpers/count.js	205 B / 157 B
esm/helpers/elementTypes.js	244 B / 144 B
esm/helpers/propTypes.js	2.6 kB / 927 B
esm/index.js	200 B / 94 B
index.d.ts	2.0 kB / 542 B
lib/components/Tab.js	1.7 kB / 794 B
lib/components/TabList.js	578 B / 314 B
lib/components/TabPanel.js	829 B / 425 B
lib/components/Tabs.js	3.1 kB / 1.2 kB
lib/components/UncontrolledTabs.js	6.5 kB / 2.0 kB
lib/helpers/childrenDeepMap.js	1.0 kB / 344 B
lib/helpers/count.js	325 B / 193 B
lib/helpers/elementTypes.js	369 B / 187 B
lib/helpers/propTypes.js	2.8 kB / 978 B
lib/index.js	558 B / 209 B
LICENSE	1.1 kB / 653 B
package.json	3.0 kB / 1.1 kB
README.md	12.1 kB / 3.6 kB
style/react-tabs.css	842 B / 369 B
style/react-tabs.less	879 B / 391 B
style/react-tabs.scss	879 B / 391 B

_{🤖 This report was automatically generated by pkg-size-action}