Improve desktop sign-in flow and fallback

0.4.71

Use dynamic timeout based on resolution

Limit window variable scope in screenshot handler

Merge pull request #1579 from josiahsrc/main

fix icon colors for macos

fmt

Merge pull request #1506 from CapSoftware/decoder-failsafe

Add option to force FFmpeg decoder for video export

Improve update error handling and user feedback

Add NO_AUDIO status to video transcription flow

Improve audio and video timestamp resync logic