[Feature Request] Add Option to Sync a Single Stream Independently

[JohnnyRafael]

Often, we need to fetch data from a single stream, but the synchronization process triggers the entire connection.

It would be ideal to have an option to initiate a specific stream independently, without activating all streams. This is especially beneficial when the source contains numerous streams and the full synchronization process takes considerable time to fetch everything into the destination.

[JohnnyRafael]

Additionally, An option to trigger multiple selected connections to sync simultaneously instead of syncing them one by one.