* new attachments in messages history - photo, video, audio, file, link
* improve attachments in messages history and adjusted font size for logo's text in auth screen
* audio duration, file preview and url preview are now visible in attachments in messages history screen
* make MessageBubble width adapt to attachments container width
* topbar back icon crossfade animation
* implement rich text for message input
* handle click and long click on attachments
* added click and long click handlers for attachments in message bubbles
* enabled opening photos, files, and links when clicked.
* implemented basic long-click logging for photos.
* handled back press to return to Conversations from other tabs.
* corrected the logic for filtering and selecting video images.
* updated string resources for attachments, including a new "Clip" string.
* make MessageBubble mention text underline on out messages
melod1n