Fix package builds after removal of icinga2-{en,dis}able-feature scripts

refs #7250
spec: add missing init.conf
Fix incorrect auto-completion suggestions

fixes #7378
Implement Windows support for "feature enable"

fixes #7377
Replace spaces with tabs

refs #7250
Fix another problem with auto-completing arguments

refs #7378
CLI: Add object command (list)

fixes #7251
CLI: Add filter by name or type to 'object list'

fixes #7199
CLI: Fix object name in 'object list'

refs #7251
CLI: Update docs for 'icinga2 object list'

refs #7356