in extjs 6.2, this property will not be set in ApplyIf, so we move it
into the static configuration, so that the headers will not be visible
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
The framework value of 100 is not enough for many of our description
fields.
Setting this at the parent component level allow to remove
the end component setting.
ExtJS expect this properties to be arrays of Filters/Sorters
objects, but sets them to null
setting an empty array here allows to push sorters/filters easily
later
This fix allows loading the Hardware Tab of the Qemu Panel