The `document.execCommand` call is deprecated since a few years [0] so I
went ahead and removed it. We only use it to copy stuff to the clipboard
and the recommended way now is to use `navigator.clipboard.writeText`
[1]. `writeText` is kind of new, but I think we'll be alright regarding
compatibility (Compat table is also available at [1]).
Making the handler functions async is okay because extjs executes the
handler and does not expect any result from it, nor does it need to do
some work afterwards.
[0]: https://developer.mozilla.org/en-US/docs/Web/API/document/execCommand
[1]: https://developer.mozilla.org/en-US/docs/Web/API/Clipboard/writeText
Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
removes the style that gets added directly to the element of the
package versions and system report views. this makes them harder to
style through css as normal selectors cannot override the element's
style. since they behave properly without these styles anyway, remove
them.
Signed-off-by: Stefan Sterz <s.sterz@proxmox.com>
