push to cachix after updating inputs

.github/workflows/cachix.yaml

@@ -1,8 +1,13 @@
-name: Cachix
+name: Build and Push to Cachix
 on:
   push:
     branches:
       - main
+  workflow_run:
+    workflows: ['Update Inputs']
+    types: [completed]
+    branches:
+      - main
 
 jobs:
   publish:

.github/workflows/update-inputs.yml

@@ -1,4 +1,4 @@
-name: Update inputs
+name: Update Inputs
 
 on:
   schedule: