* Integrate Element Call with widget API.
- Add `appconfig` module and extract constants that can be overridden in forks there.
- Add an Element Call feature flag, disabled by default.
- Refactor the whole `ElementCallActivity`, move most logic out of it.
- Integrate with the Rust Widget Driver API (note the Rust SDK version used in this PR lacks some needed changes to make the calls actually work).
- Handle calls differently based on `CallType`.
- Add UI to create/join a call.
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Co-authored-by: ElementBot <benoitm+elementbot@element.io>
- Add full screen mode for the rich text editor (RTE). When text formatting options are enabled, the editor can be dragged to full screen.
- Remove `ConstraintLayout` from `textcomposer` module, now made much simpler now the RTE supports being called in multiple layouts matrix-org/matrix-rich-text-editor#822
- Part of vector-im/element-meta#1973
- Includes design from #1315
- Fixes#1293 (through new layout)
- Fixes#1394 (through inclusion of matrix-org/matrix-rich-text-editor#824)
- Fixes#1259 (through inclusion of matrix-org/matrix-rich-text-editor#820)
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Co-authored-by: ElementBot <benoitm+elementbot@element.io>
- Shows edit/end poll buttons when the user is the creator of the poll.
- Only the end poll button is wired right now as there is no "edit poll" screen yet.
* Add link functionality to rich text editor
* Add 'list dialog' component compound design library
* Add 'text field list item' component to compound design library
jonnyandrew