Add templating support to Icinga2 Inventory (#7996)
* Add templating support to Icinga2 Inventory
* Added CHANGELOG fragment
* Linting after CI failure
* Update changelogs/fragments/7996-Add templating support to Icinga2 Inventory.yml
Co-authored-by: Felix Fontein <felix@fontein.de>
* Error in variables'name
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Co-authored-by: Gianluca Salvo <gianluca.salvo@gruppomol.it>
Co-authored-by: Felix Fontein <felix@fontein.de>
(cherry picked from commit 638a7fc199)
Co-authored-by: Gianluca Salvo <Gianlu@users.noreply.github.com>
