v0.4.0

0.4.0

• Simplified first-run setup by deriving path mappings from a full Immich file path and the matching local file.
• Added an optional setup shortcut for selecting the containing local folder when the exact file is hard to find.
• Added setup branding with the Immich Bridge app icon, welcome-page artwork, and official browser store badges.
• Added user-facing guidance for treating Immich internal-library files as read-only from desktop apps.
• Moved advanced configuration, command-line usage, protocol tests, and build details into dedicated documentation.