hashicorp/setup-terraform for ubuntu-24.04

actions/runner-images#10636
https://github.com/hashicorp/setup-terraform

.github/workflows/schema-updater.yaml

@@ -1,6 +1,5 @@
 on:
   push:
-    branches: [ main ]
   schedule:
     - cron: '0 0 * * *'
   workflow_dispatch: # Enables on-demand/manual triggering
@@ -9,6 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: hashicorp/setup-terraform@v3
       - run: |
           echo 'provider "aws" {}
           provider "awscc" {}