Trigger GitOps synchronization

Experimental. Requests an immediate synchronization of the GitOps storage. This resets the poll timer so the next scheduler cycle will poll the Git repository without waiting for the configured poll period.

The synchronization happens asynchronously — this endpoint returns immediately and the actual sync occurs on the next scheduler cycle.

This endpoint is only available when GitOps storage is enabled (apicurio.storage.kind=gitops). Returns HTTP 409 (Conflict) if a different storage backend is active.

This operation can fail for the following reasons:

• GitOps storage is not enabled (HTTP error 409)
• A server error occurred (HTTP error 500)