build(deps): bump cachix/install-nix-action from 31.10.0 to 31.10.3

Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from 31.10.0 to 31.10.3. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/cachix/install-nix-action/releases">cachix/install-nix-action's releases</a>.</em></p> <blockquote> <h2>v31.10.3</h2> <h2>What's Changed</h2> <ul> <li>nix: 2.34.2 -&gt; 2.34.4 by <a href="https://github.com/github-actions"><code>@​github-actions</code></a>[bot] in <a href="https://redirect.github.com/cachix/install-nix-action/pull/271">cachix/install-nix-action#271</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/cachix/install-nix-action/compare/v31...v31.10.3">https://github.com/cachix/install-nix-action/compare/v31...v31.10.3</a></p> <h2>v31.10.2</h2> <h2>What's Changed</h2> <ul> <li>nix: 2.34.1 -&gt; 2.34.2 by <a href="https://github.com/github-actions"><code>@​github-actions</code></a>[bot] in <a href="https://redirect.github.com/cachix/install-nix-action/pull/270">cachix/install-nix-action#270</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/cachix/install-nix-action/compare/v31...v31.10.2">https://github.com/cachix/install-nix-action/compare/v31...v31.10.2</a></p> <h2>v31.10.1</h2> <h2>What's Changed</h2> <ul> <li>nix: 2.34.0 -&gt; 2.34.1 by <a href="https://github.com/github-actions"><code>@​github-actions</code></a>[bot] in <a href="https://redirect.github.com/cachix/install-nix-action/pull/269">cachix/install-nix-action#269</a> Fixes a bug introduced in 2.34.0 that made the Nix daemon fail to load authentication keys configured by <code>cachix-action</code>.</li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/cachix/install-nix-action/compare/v31.10.0...v31.10.1">https://github.com/cachix/install-nix-action/compare/v31.10.0...v31.10.1</a></p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/cachix/install-nix-action/commit/96951a368ba55167b55f1c916f7d416bac6505fe"><code>96951a3</code></a> Merge pull request <a href="https://redirect.github.com/cachix/install-nix-action/issues/271">#271</a> from cachix/create-pull-request/patch</li> <li><a href="https://github.com/cachix/install-nix-action/commit/62811694457f97eeef0c40b184d0a791495b3825"><code>6281169</code></a> nix: 2.34.2 -&gt; 2.34.4</li> <li><a href="https://github.com/cachix/install-nix-action/commit/51f3067b56fe8ae331890c77d4e454f6d60615ff"><code>51f3067</code></a> Revert &quot;ci: use 25.11 for channel tests&quot;</li> <li><a href="https://github.com/cachix/install-nix-action/commit/15118c17f94ae94b32a2a51839986d18c508f12f"><code>15118c1</code></a> ci: use 25.11 for channel tests</li> <li><a href="https://github.com/cachix/install-nix-action/commit/e1ac057965e5be579300ea6beb1f0e9a8a607344"><code>e1ac057</code></a> Merge pull request <a href="https://redirect.github.com/cachix/install-nix-action/issues/270">#270</a> from cachix/create-pull-request/patch</li> <li><a href="https://github.com/cachix/install-nix-action/commit/d181b9642fe3b3f85724b0337c37dca054cb4ef8"><code>d181b96</code></a> nix: 2.34.1 -&gt; 2.34.2</li> <li><a href="https://github.com/cachix/install-nix-action/commit/1ca7d21a94afc7c957383a2d217460d980de4934"><code>1ca7d21</code></a> Merge pull request <a href="https://redirect.github.com/cachix/install-nix-action/issues/269">#269</a> from cachix/create-pull-request/patch</li> <li><a href="https://github.com/cachix/install-nix-action/commit/b6137343272cafad497671822066f2a10ded6fef"><code>b613734</code></a> nix: 2.34.0 -&gt; 2.34.1</li> <li>See full diff in <a href="https://github.com/cachix/install-nix-action/compare/v31.10.0...v31.10.3">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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