MINOR: [CI] Bump apache/infrastructure-actions/stash/restore from bc817c8e9ad7d8216aab74223e32ea391e233b2c to 69afc125e535c4c41e7f1b7470f583087e0f344b (#50974)

Bumps [apache/infrastructure-actions/stash/restore](https://github.com/apache/infrastructure-actions) from bc817c8e9ad7d8216aab74223e32ea391e233b2c to 69afc125e535c4c41e7f1b7470f583087e0f344b.
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<summary>Commits</summary>
<ul>
<li><a href="https://github.com/apache/infrastructure-actions/commit/69afc125e535c4c41e7f1b7470f583087e0f344b"><code>69afc12</code></a> Remove Expired Refs</li>
<li><a href="https://github.com/apache/infrastructure-actions/commit/9cc7da9d7ea5430d68dd0a0dcee8f47dd170ef94"><code>9cc7da9</code></a> Remove Expired Refs</li>
<li><a href="https://github.com/apache/infrastructure-actions/commit/b5975e69a34b86d3d7e4915221ab932f10c51d80"><code>b5975e6</code></a> Remove Expired Refs</li>
<li>See full diff in <a href="https://github.com/apache/infrastructure-actions/compare/bc817c8e9ad7d8216aab74223e32ea391e233b2c...69afc125e535c4c41e7f1b7470f583087e0f344b">compare view</a></li>
</ul>
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Authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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