UI

[cptKNJO]

This PR adds the following features:

• Add side menu entry for backups
• Adds backups pages to first show a client list, then the backups a client has, then allow browsing files in backup using the component
• Add Download folder as ZIP button on the bottom for folders
• Add list and if required restore buttons for folders and files (do nothing yet)
• Download the file when clicking on a file via setting location.href to downloadFileURL
• Show archived backups as archived. If they have an archive timeout show that as well
• Have buttons to archive, delete, unarchive a backup using the archiveBackup, unarchiveBackup and deleteBackup functions
• Show backups that are pending delete with a stop delete button (calling stopDeleteBackup)
• Show delete now button calling deleteBackupNow

Screenshots

Backups page

Client backups page

If archive timeout exists

Backup folder page

Note

I have added a dummy List button for backup folders/files. But I haven't seen Restore button used anywhere in the app. Please let me know how to trigger it if relevant.

This PR does not include the new features of the backups page (part of a future PR):

• Add a filter text box that filters the entries to contain the text entered (like on the status table)
• Pagination. If there are a lot of entries it should distribute them to multiple pages

[uroni]

Overall looks great!

[cptKNJO]

Thank you for your review! Added commits with some changes based on review.