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.
Tag Docker builder images with the current application version in both Linux Docker build scripts so different release environments do not overwrite each other with one floating builder tag.
Replace the Settings Scheduler note with an About block that shows the GoSentry version, Go runtime version, Fyne module version, and the project repository link.
mixeme