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

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]>

.github/workflows/nix-build.yml

@@ -8,7 +8,7 @@ jobs:
     name: Nix checks
     steps:
     - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v23
+    - uses: cachix/install-nix-action@v24
     - uses: cachix/cachix-action@v12
       with:
         name: neorocks
@@ -29,7 +29,7 @@ jobs:
           - .#devShells.x86_64-linux.default
     steps:
     - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v23
+    - uses: cachix/install-nix-action@v24
     - uses: cachix/cachix-action@v12
       with:
         name: neorocks
@@ -42,7 +42,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: cachix/install-nix-action@v23
+      - uses: cachix/install-nix-action@v24
       - uses: cachix/cachix-action@v12
         with:
           name: neorocks

.github/workflows/update.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Install Nix
-        uses: cachix/install-nix-action@v23
+        uses: cachix/install-nix-action@v24
         with:
           extra_nix_config: |
             experimental-features = nix-command flakes