chore(deps): update actions/cache action to v4.2.4

[grafanarenovatebot]

This PR contains the following updates:

Package	Type	Update	Change
actions/cache	action	patch	v4.2.3 -> v4.2.4

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Release Notes

actions/cache (actions/cache)

v4.2.4

Compare Source

What's Changed

• Update README.md by @​nebuk89 in https://github.com/actions/cache/pull/1620
• Upgrade @actions/cache to 4.0.5 and move @protobuf-ts/plugin to dev depdencies by @​Link- in https://github.com/actions/cache/pull/1634
• Prepare release 4.2.4 by @​Link- in https://github.com/actions/cache/pull/1636

New Contributors

• @​nebuk89 made their first contribution in https://github.com/actions/cache/pull/1620

Full Changelog: actions/cache@v4...v4.2.4

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