build(deps): update determinatesystems/nix-installer-action action to v17 (#6275)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/actions/setup-tests/action.yml

@@ -9,7 +9,7 @@ runs:
         git config --global user.name "GitHub Actions Bot"
         git config --global user.email "<>"
     - name: Install Nix
-      uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d # v16
+      uses: DeterminateSystems/nix-installer-action@21a544727d0c62386e78b4befe52d19ad12692e3 # v17
     - uses: DeterminateSystems/magic-nix-cache-action@6221693898146dc97e38ad0e013488a16477a4c4 # v9
     - name: Check Nixpkgs inputs
       uses: DeterminateSystems/flake-checker-action@078f5f7f47ee188aa6cb472527ca5984e195222d # v9