* App polish
- Skeleton avatar colour on app switching.
- Bug report icon and string.
- Semi-bold font on room list timestamps.
- Room attachments button spacing and alignment.
- Replace link tint with semi-bold font in AnalyticsSettingsScreen.
- Semi-bold font on Invites button.
- Add padding to media attachment sheet.
- Message composer header layout tweaks.
- Remove indicator after changing homeserver with an MXID.
- Change copy permalink string.
- Formatting of link in Analytics Prompt.
- Remove indicator after changing homeserver with an MXID.
- Change copy permalink string.
- Formatting of link in Analytics Prompt.
- Only semi-bold the room timestamp when unread.
- Tweak the colour of the date separator.
- Add activity indicator to toast style user indicator.
* MediaUploadingPreprocessor - Prevent images without any GPS metadata from being changed
* Add support for sending images
* Add support for sending video, audio and file attachments
* Rename MediaPickerPreview to MediaUploadPreview
* Move media uploading to the MediaUploadPreviewScreen, add waiting indicators and error handling
* Add support for pasting and drag&dropping in media for upload
* Adopt new media picker source UI, remove developer flag
* Set minimum heights for timeline loadable images
* Fix invalid camera picker file names
* Fix flakey MediaUploadingPreprocessor image tests, improve gps metadata stripping
* UITests: Update existing screenshots and add new step for the room attachment picker
* Switch all github action runners to macos-13
* Cleanup enter key and paste message composer handlers
