Summary feat: show exact error message when using IP address dialog or favorite dialog (@Tienisto) feat(desktop): highlight file when tapping "Show in folder" (@Tienisto) fix(android): properly close app on back gesture (@Tienisto)

LocalSend is a free, open-source app that allows you to securely share files and messages with nearby devices over your local network without needing an internet connection. LocalSend is a cross-platform app that enables secure communication between devices using a REST API and HTTPS encryption. Unlike other messaging apps that rely on external servers, LocalSend doesn't require an internet connection or third-party servers, making it a fast and reliable solution for local communication.