build: bump cachix/install-nix-action from 26 to 27

Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from 26 to 27.
- [Release notes](https://github.com/cachix/install-nix-action/releases)
- [Commits](cachix/install-nix-action@v26...V27)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/create-dev-tag.yml

@@ -28,7 +28,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0
@@ -64,7 +64,7 @@ jobs:
           depth: 0
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0

.github/workflows/flux-update-scheduled-check.yml

@@ -18,7 +18,7 @@ jobs:
           ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY }}
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0

.github/workflows/lint.yaml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0

.github/workflows/manifest-validation.yml

@@ -23,7 +23,7 @@ jobs:
           ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY }}
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
           ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY }}
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0

.github/workflows/test.yaml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0

.github/workflows/update-service-labeler.yaml

@@ -28,7 +28,7 @@ jobs:
           git_tag_gpgsign: true
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0

.github/workflows/validate-licenses.yaml

@@ -25,7 +25,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Install NIX
-        uses: cachix/install-nix-action@v26
+        uses: cachix/install-nix-action@V27
 
       - name: Install devbox
         uses: jetify-com/devbox-install-action@v0.11.0