Kilo-Org/cloud

AI Summary: This issue requests renaming the `onChannelsChanged` prop to `onSecretsChanged` throughout the component tree. The change is necessary because `SettingsTab` currently receives the prop under the old name but passes it down with the new name, causing inconsistency. The goal is to standardize the prop name to `onSecretsChanged` from the top-level parent down to match a generic, catalog-driven model.