Fixed Screenshots Service heroku github action (#3579)

* Fixed Screenshots Service heroku github action

* Small fix

Author: hlbmtc

.github/workflows/deploy_screenshot.yml

@@ -5,7 +5,7 @@ on:
 
 jobs:
   deploy-to-dev:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     env:
       HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
       HEROKU_APP: metaculus-screenshot
@@ -15,5 +15,6 @@ jobs:
         uses: actions/checkout@v4
       - name: Build and deploy to Heroku
         run: |
+          curl https://cli-assets.heroku.com/install-ubuntu.sh | sh
           heroku container:login # uses the HEROKU_API_KEY
           cd screenshot && ./deploy_to_heroku.sh