chore(deps): update cachix/install-nix-action action to v30

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
cachix/install-nix-action	action	major	v27 -> v30

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Release Notes

cachix/install-nix-action (cachix/install-nix-action)

### [`v30`](https://redirect.github.com/cachix/install-nix-action/releases/tag/v30) [Compare Source](https://redirect.github.com/cachix/install-nix-action/compare/v29...v30) - Nix: 2.24.7 -> 2.24.9, fixing [GHSA-6fjr-mq49-mm2c](https://redirect.github.com/NixOS/nix/security/advisories/GHSA-6fjr-mq49-mm2c) ### [`v29`](https://redirect.github.com/cachix/install-nix-action/releases/tag/v29) [Compare Source](https://redirect.github.com/cachix/install-nix-action/compare/v27...v29) Bumps Nix to 2.24.8 to fix CVE-2024-47174

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Configuration

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[what-the-diff[bot]]

PR Summary

• Version Update for the install-nix-action The version for install-nix-action used in the workflow file named prettier.yml has been updated. It has been shifted from v27 to v30. This update potentially improves the functionality by incorporating the latest patches and features from the newer version.