chore(deps): update cachix/install-nix-action action to v30 #210

Job	Run time
nix-matrix	21s
tests (ubuntu-latest)	1m 30s
tests (macos-latest)	2m 3s
nix-build (githubActions.checks.aarch64-linux."clangStdenv-nix-eval-jobs", nscloud-ubuntu-22.04-a...	36s
nix-build (githubActions.checks.aarch64-linux."nix-eval-jobs", nscloud-ubuntu-22.04-arm64-4x16-wi...	36s
nix-build (githubActions.checks.aarch64-linux."shell", nscloud-ubuntu-22.04-arm64-4x16-with-cache...	12s
nix-build (githubActions.checks.aarch64-linux."treefmt", nscloud-ubuntu-22.04-arm64-4x16-with-cac...	17s
nix-build (githubActions.checks.x86_64-darwin."clangStdenv-nix-eval-jobs", macos-12)	2m 10s
nix-build (githubActions.checks.x86_64-darwin."nix-eval-jobs", macos-12)	2m 14s
nix-build (githubActions.checks.x86_64-darwin."shell", macos-12)	2m 4s
nix-build (githubActions.checks.x86_64-linux."clangStdenv-nix-eval-jobs", nscloud-ubuntu-22.04-am...	18s
nix-build (githubActions.checks.x86_64-linux."nix-eval-jobs", nscloud-ubuntu-22.04-amd64-4x16-wit...	21s
nix-build (githubActions.checks.x86_64-linux."shell", nscloud-ubuntu-22.04-amd64-4x16-with-cache,...	8s
nix-build (githubActions.checks.x86_64-linux."treefmt", nscloud-ubuntu-22.04-amd64-4x16-with-cach...	15s
collect	1s
	13m 6s

Provide feedback