build(deps): bump cachix/install-nix-action from V27 to 29

Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from V27 to 29. This release includes the previously tagged commit.
- [Release notes](https://github.com/cachix/install-nix-action/releases)
- [Commits](cachix/install-nix-action@V27...v29)

---
updated-dependencies:
- dependency-name: cachix/install-nix-action
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/e2e-test.yml

@@ -103,7 +103,7 @@ jobs:
         with:
           token: ${{ steps.token_check.outputs.token }}        
       - name: Install Nix
-        uses: cachix/install-nix-action@V27
+        uses: cachix/install-nix-action@v29
         with:
           install_url: https://releases.nixos.org/nix/nix-2.13.3/install
           nix_path: nixpkgs=channel:nixos-22.11