fix: use viewport from provider

[NorbertNader]

Overview

Fixes #143

• use viewport from provider instead of props, this was overriding actual viewport when interacting with chart

• use latest @synchro-charts/core with fix for live mode (do not emit dateRangeChange if not interacting with chart)

Legal

This project is available under the Apache 2.0 License.

[jmbuss]

If we are not using the prop, should we remove it and the watcher for it?

[NorbertNader]

We still need the viewport, just don’t pass it directly to the synchro-charts components. Instead they are passed down from the provider.