Rename the application, Go module path, command package, build artifacts, resource script, and embedded icon assets from PySentry/pysentry to GoSentry/gosentry.
Move portable settings to gosentry.yaml while reading legacy pysentry.yaml during the transition, then rewrite settings under the new name.
Update Windows and Linux autostart integration to use GoSentry names while cleaning up legacy PySentry registry, desktop-entry, and systemd artifacts.
Refresh README, architecture notes, roadmap, changelog, and release examples for version 0.3.0.
Add Linux desktop integration that installs a user-level .desktop file and icon under XDG data directories so taskbars can match the PySentry window to the application icon.
Pass the installed icon path into Linux autostart desktop entries when available, while keeping the Windows and fallback autostart APIs compatible.
Bump the application version to 0.2.2, update README artifact examples, and record the release notes in docs/CHANGELOG.md. Also adjust the Mermaid architecture diagram so Gitea can render it without invalid SVG line-break tags.
mixeme