chore(release): Add changelog for 19.0.0-rc.3

[nickvergessen]

19.0.0-rc.3 – 2024-04-11

Added

• feat(chat): Allow todo lists to be interactive #12065
• feat(devicechecker): Save all previously picked devices instead of the last one #12067
• feat(OCM): Register TalkV1 as OCM resource #12045
• feat(dashboard): Implement Dashboard Widget APIv2 #12035

Changed

• Update translations
• Update several dependencies

Fixed

• fix(chat): Mentions in todo lists are not rendered #12009
• fix(one2one): Allow the desktop client to handle one-to-one links without a reload #12047
• fix(attachments): Ensure all rich object parameters are strings #12043
• fix(openapi): Ensure operation IDs are unique #12030
• fix(openapi): Object inheritance for chat and proxy messages #12056
• fix(chat): Don't close emoji picker when clicking on the search input or a category #12062

[nickvergessen]

/backport to stable29