Package Manager: Detailed progress indicator for downloads

[joewiz]

Is your feature request related to a problem? Please describe.

When the package manager downloads a package, a spinning progress indicator is displayed, but no detailed information is shown. For large packages or slow network connections, users may wonder what progress has been made, how much is left, etc.

Describe the solution you'd like

Detailed information should be shown, such as the file size of the download, the percentage of the download completed, and the stage of installation (e.g., "downloading..." vs. "installing...").

Describe alternatives you've considered

None.

Additional context

The public-repo displays package sizes - e.g., https://exist-db.org/exist/apps/public-repo/packages/tei-graphing?eXist-db-min-version=3.0.2. It would be nice to show the file size in the package info within package manager.