run cachix-push

.github/workflows/cachix-push.yaml

@@ -1,38 +1,23 @@
-name: "Cachix Push"
+name: Cachix push
 
 on:
-  workflow_run:
-    workflows: ["CI"]
-    branches: [master]
-    types:
-      - completed
+  pull_request:
 
 jobs:
-  cachix-push:
-    name: Cachix Push
+  cachix:
+    name: Cachix push
     runs-on: [self-hosted, nixos]
-    permissions:
-      contents: write
-    # if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
-
     - name: 📥 Checkout repository
       uses: actions/checkout@v4
-      with:
-        repository: cardano-scaling/hydra
-        ref: release
-        # Also ensure we have all history with all tags
-        fetch-depth: 0
 
     - name: ❄ Prepare nix
-      uses: cachix/install-nix-action@V27
+      uses: cachix/install-nix-action@V28
       with:
         extra_nix_config: |
           accept-flake-config = true
           log-lines = 1000
 
-    - name: Push Cachix
-      id: cachix-push
-      uses: actions/github-script@v7
-      with:
-        script: nix run .#cachix-push
+    - name: 📐 Cachix push
+      run: |
+        nix run .#cachix-push