chore(deps): update cachix/install-nix-action action to v27

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
cachix/install-nix-action	action	major	v22 -> v27

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Release Notes

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

### [`v27`](https://togithub.com/cachix/install-nix-action/releases/tag/v27) [Compare Source](https://togithub.com/cachix/install-nix-action/compare/v26...v27) ##### What's Changed - Enable `always-allow-substitutes` by default by [@​sandydoo](https://togithub.com/sandydoo) in [https://github.com/cachix/install-nix-action/pull/207](https://togithub.com/cachix/install-nix-action/pull/207) - nix: 2.20.5 -> 2.22.1 by [@​kashw2](https://togithub.com/kashw2) in [https://github.com/cachix/install-nix-action/pull/206](https://togithub.com/cachix/install-nix-action/pull/206) - ci: fix tests by [@​sandydoo](https://togithub.com/sandydoo) in [https://github.com/cachix/install-nix-action/pull/208](https://togithub.com/cachix/install-nix-action/pull/208) ##### New Contributors - [@​kashw2](https://togithub.com/kashw2) made their first contribution in [https://github.com/cachix/install-nix-action/pull/206](https://togithub.com/cachix/install-nix-action/pull/206) **Full Changelog**: https://github.com/cachix/install-nix-action/compare/v26...V27 ### [`v26`](https://togithub.com/cachix/install-nix-action/releases/tag/v26) [Compare Source](https://togithub.com/cachix/install-nix-action/compare/v25...v26) Bump to Nix 2.20.5 to address CVE-2024-27297 / GHSA-2ffj-w4mj-pg37. ### [`v25`](https://togithub.com/cachix/install-nix-action/releases/tag/v25): install-nix-action-v25 [Compare Source](https://togithub.com/cachix/install-nix-action/compare/v24...v25) Nix 2.19.2 ### [`v24`](https://togithub.com/cachix/install-nix-action/releases/tag/v24): install-nix-action-v24 [Compare Source](https://togithub.com/cachix/install-nix-action/compare/v23...v24) - Nix 2.19.1 - enables KVM on linux - set `TMPDIR` to avoid potential disk space issues - don't use the default GitHub token for Enterprise ### [`v23`](https://togithub.com/cachix/install-nix-action/releases/tag/v23): install-nix-action-v23 [Compare Source](https://togithub.com/cachix/install-nix-action/compare/v22...v23) - always show Nix trace - Nix 2.17

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PR Summary

• Update to GitHub Workflows File The version v22 of cachix/install-nix-action used in our .github/workflows/prettier.yml file was outdated. To align with our continuous aim for improvement and efficiency, this has been updated to the latest version v27. This upgrade offers better performance and helps resolve any security concerns that might have existed with the previous version. Consequently, we can expect improved workflow functionality and potentially faster execution times.