riverqueue/riverui v0.5.0 on GitHub

The module name was changed from github.com/riverqueue/riverui to riverqueue.com/riverui. This change was made to facilitate bundling of module releases that include vendored frontend assets, which will enable the embedded Handler type to be usable by anybody who go get installs the module without requiring a complex build setup.
Rename HandlerOpts to ServerOpts for consistency. The Handler type was renamed to Server in PR #108 but the opts type was not renamed until now. PR #133.
Implement http.Handler on Server type via a ServeHTTP method so that it can be used directly without needing to call .Handler() on it. PR #133.
Directly specify DB interface type and rename it. Avoids relying on embedding a type from an internal package. PR #133.

Removed the vendored Inter font to reduce bundle size with no noticeable impact on the UI.