Feature: Improving FTP support

### Description

This issue is to track bugs and enhancements for the new FTP support (#5627).

- [x] Support for ftps:// in address bar
- [ ] Progress support for file transfers
- [x] Pin to favorites support
- [x] Double click downloads to TEMP and opens file
- [ ] Update the sidebar when a new connection is added without restart
- [ ] Move operation
- [x] Copy and create folders
- [ ] Handle copy conflicts
- [ ] Autorefresh folder after changes
- [ ] Offer an option to login with user-provided credentials even if "Anonymous" work
- [ ] Offer an option to login with different credentials on each tab
- [ ] [Remember credentials](https://docs.microsoft.com/en-us/windows/uwp/security/credential-locker) (per server+port)

### Files Version

Main (1.9.17)