Scrollable Drawer Content

[IOIO72]

The container .db-drawer-content should (at least have an option to ...) auto scroll it's content:

    max-height: fit-content;
    overflow: auto;

https://github.com/db-ui/mono/blob/cc84e5d56beaab44a5fa7a3fc5fd144e8b843769/packages/components/src/components/drawer/drawer.scss#L89

Additionally, in backdrop-mode, the page underneath the backdrop should not scroll.