change OS for action

.github/workflows/deploy.yml

@@ -1,11 +1,11 @@
-name: Tests
+name: Deploy
 on:
   push:
     branches: [main]
 jobs:
   test:
     timeout-minutes: 60
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04 # required for heroku deploy action
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4