* Add 'reply to' UI to the message composer.
* Move the `BlurHashAsyncImage` to `:libraries:designsystem` as it is now used in several modules.
* Create reusable `AttachmentThumbnail` and associated data classes and enums, it's now added to `:libraries:matrixui`.
* Re-use `AttachmentThumbnail` in a `ActionListView` and `TextComposer`.
* Add 'inReplyTo' models and UI.
* Add min size for images
* Create a separate layout for media items with no reply to info. Also, separate `Timeline__Row` components from `TimelineView`, as it was getting too large.
* Added `EqualWidthColumn` to use inside message bubbles. Also fixed some modifiers for media items replying to other messages.
* Disable `inReplyToClicked`.
* Remove unused resources and libraries.
* Remove any traces of `BlurHashAsyncImage` in `:features:messages`, since it was moved to the design system.
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Co-authored-by: ElementBot <benoitm+elementbot@element.io>
