Ensure GitHub deployment fails if database migrations time out

[tjementum]

Summary & Motivation

Improve deployment reliability by ensuring that GitHub deployments to Azure fail if database migrations do not complete successfully. Previously, if a database migration failed, it only logged an error without impacting the deployment status. With this change, an exception is now thrown if a migration fails. This ensures that the GitHub Action deploying to Azure will fail, as it waits for the migration Worker to start up successfully before proceeding.

Checklist

• [x] I have added a Label to the pull-request
• [x] I have added tests, and done manual regression tests
• [x] I have updated the documentation, if necessary

[linear[bot]]

PP-229 Deployment to production succeeds even if database migration fails

[sonarcloud[bot]]

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