Merge pull request #12 from CharlesChiuGit/dependabot/github_actions/main/cachix/install-nix-action-31

chore(ci.deps): bump cachix/install-nix-action from 26 to 31

Author: charliie-dev

.github/workflows/update_flake.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Required to count the commits
-      - uses: cachix/install-nix-action@v26
+      - uses: cachix/install-nix-action@v31
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: Run flake-update