refs #31240 - Revert lint changes from previous fix (#8469)

Changes in commit 4b36fac [0] cause bug in registration form,
selecting host group with OS doesn't work anymore and
loading host_init_config template doesn't work too.

[0] https://github.com/theforeman/foreman/commit/4b36fac6692a5fbae38d647ecee0e3ee5d0a7c59

Fixes #32272 - Deprecate jquery.ui.custom_spinners

Refs #31240 - fix more lint issues

Refs #31240 - fix ExclamationCircleIcon import

Refs #30288 - improves CPUs counter input

In 22fa163731b38f597e4f96e0c0b345518a360b37 we've introduced React
component to implement the counter funcionality.
This uses the old `counter_f` form helper to render the React component
and effectivelly remove our dependency on the ui.spinner library.

Fixes #32070 - Updating welcome pages to use react component

Fixes #31240 - New Host Registration Form (#8419)

Completely in React, with router & PF4 components
Divided into two tabs: General fields & Advanced Fields
Slots for extending form fields (general / advanced)
Form can be submitted only if there are no invalid fields...

Fixes #32375 - Fix prop-type in TableBody-component

Fixes #24351 - chart click through search

Fixes long lasting regression of charts on dashboard not being clickable through.
Adds posibility to specify custom filters for chart segments.
Moves click handler from DonutChartService to ChartService, as there is no reason for...

Fixes #32360 - remove array destruction

This removes usage of array destruction as babel is unable to handle it
for some reason and given we have just two usecases, it is easier to
drop it, then figure out what's wrong with babel.