chore(deps): bump cachix/install-nix-action from 23 to 24 (#117)

Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from 23 to 24.
- [Release notes](https://github.com/cachix/install-nix-action/releases)
- [Commits](cachix/install-nix-action@v23...v24)

---
updated-dependencies:
- dependency-name: cachix/install-nix-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install the Nix package manager
-        uses: cachix/install-nix-action@v23
+        uses: cachix/install-nix-action@v24
 
       - name: Install Mention deploy key
         uses: webfactory/[email protected]

.github/workflows/update-flake-lock.yml

@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install the Nix package manager
-        uses: cachix/install-nix-action@v23
+        uses: cachix/install-nix-action@v24
 
       - name: Install Mention deploy key
         uses: webfactory/[email protected]