ci(github-action)!: Update DeterminateSystems/flake-checker-action action ( v7 → v8 ) (#21)

Co-authored-by: greyrock-repo-duster[bot] <112729691+greyrock-repo-duster[bot]@users.noreply.github.com>

Author: greyrock-repo-duster[bot]

.github/workflows/nix-lint.yaml

@@ -30,7 +30,7 @@ jobs:
       run: statix fix
 
     - name: Nix Flake Checker
-      uses: DeterminateSystems/flake-checker-action@v7
+      uses: DeterminateSystems/flake-checker-action@v8
 
     - name: Show changes
       run: git diff