Simplifying outbound bandwidth and simulcast configuration with Daily’s send settings

Daily’s Client SDK for JavaScript provides developers with options to optimize their call experience, including configuring simulcast layers and upstream video bandwidth caps. A new feature called `sendSettings` was introduced to make this process more intuitive, replacing the need for custom implementations like `camSimulcastEncodings` and `setBandwidth()`. The `sendSettings` approach allows developers to customize dimensions of the sent video track and update which maximum quality is sent to other participants in a call. This new feature provides more appropriate simulcast layers and more intuitive behavior, making it easier for developers to optimize their applications.