Integration sync worker CI jobs for LFX

[epipav]

What

🤖 Generated by Copilot at 6583357

This pull request enables production deployment of the integration-sync-worker service via GitHub Actions. It modifies the .github/workflows/lf-production-deploy-new.yaml file to add two new jobs and one new input parameter.
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🤖 Generated by Copilot at 6583357

New jobs and input
integration-sync-worker
Deploys in winter

Why

How

🤖 Generated by Copilot at 6583357

• Add input parameter to control integration-sync-worker deployment (link)
• Build and push docker image for integration-sync-worker service if input is true (link)
• Deploy integration-sync-worker service to crowd cluster if input is true (link)

Checklist ✅

• Label appropriately with Feature, Improvement, or Bug.
• Add screehshots to the PR description for relevant FE changes
• New backend functionality has been unit-tested.
• API documentation has been updated (if necessary) (see docs on API documentation).
• Quality standards are met.