ci: add packages path to cachix workflow

.github/workflows/cachix.yaml

@@ -1,6 +1,7 @@
-name: "cache"
+name: Build Packages
 on:
   push:
+    paths: - outputs/pkgs/*
     branches:
       - main
 jobs:
@@ -8,13 +9,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v24
-    - uses: cachix/cachix-action@v12
+    - uses: cachix/install-nix-action@v25
+    - uses: cachix/cachix-action@v14
       with:
         name: ooknet
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
     - name: Build packages
-      run: |
+      run: 
         nix build .#ook-vim \
                  .#live-buds-cli \
                  .#caddy-with-cloudflare \