Fixes #28946 - Describe HTTP proxy usage

Fixes #28148 - Add react context provider

Fixes #27735 - added foreman_comment fact parsing

Refs #29163 - Fix newly detected Rubocop violations

Fixes #29163 - Update Rubocop to 0.80

Fixes #29265 - do not cache datacenters list

Fixes #28769 - add more loader macros

There are multiple objects that has Jail defined but can't be loaded in
a sane way. This patch adds load_* macros for all such objects. It also
extracts loaders from base macros to separate file. Load macros are
defined dynamically to avoid repetition of definition and to unify...

Fixes #29065 - Do not add lone taxonomies to filter

Fixes #29275 - Documentation button for reports

Fixes #27907 - Add update_hostgroups_from_facts setting

Allow hostgroup updates from facts to be disabled via the
update_hostgroups_from_facts setting