Bump the application version to 0.2.5 and update documented artifact names.
Document the Windows VirtualBox/RDP OpenGL startup failure and the Mesa software OpenGL workaround.
Record the tray-icon double-click limitation in the roadmap for future Fyne or platform-specific tray work.
Add ARCHITECTURE.md with a Mermaid component interaction diagram and short descriptions of the main runtime flows.
Move CHANGELOG.md and ROADMAP.md under docs/ so project documentation lives in one place, and update README links plus the project layout description.
mixeme