matrix-react-sdk

a7c15b2a - Fix DialPad and Call Menu buttons not working when a call is fullscreened. (#6496)

Fix DialPad and Call Menu buttons not working when a call is fullscreened. (#6496) This PR: * Moves the dialpad and hold/transfer menu buttons into the part of the DOM that's included when a call is fullscreen'd. * Tweaks `ContextMenu` to allow menu content to be mount as a child of the current component, rather than at the root of the DOM (which was not included in the full-screen'd content). <!-- Please read https://github.com/matrix-org/matrix-js-sdk/blob/develop/CONTRIBUTING.md before submitting your pull request --> <!-- Include a Sign-Off as described in https://github.com/matrix-org/matrix-js-sdk/blob/develop/CONTRIBUTING.md#sign-off --> `Signed-off-by: Andrew Morgan <andrewm@element.io>`