API Review: IsWindowControlsOverlayEnabled

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API Review

Title: IsWindowControlsOverlayEnabled

The goal of this API is to provide devs with a cleaner way to build apps where
the entire Window UI is rendered by WebView2. Till now, it hasn't been possible
for the window/caption control buttons (minimize, maximize, restore, close) to
be rendered and controlled by the browser process. This API allows devs to tell
WebView2 that it should render its own window control buttons.

API Spec: Pull Request

Please review the pull request and add any feedback you have about this API. We appreciate your input and support!