feat: implement mjfilter file for templates (#1244)

* feat: implement mjfilter file for templates

Signed-off-by: Devin Buhl <devin@buhl.casa>

* fix: use data.get in mjfilters

Signed-off-by: Devin Buhl <devin@buhl.casa>

---------

Signed-off-by: Devin Buhl <devin@buhl.casa>

bootstrap/templates/kubernetes/k0s/resources/reset-system.sh.j2

@@ -1,4 +1,3 @@
-#% if bootstrap_distribution in ['k0s'] %#
 #!/usr/bin/env bash
 set -e
 set -o noglob
@@ -13,4 +12,3 @@ rm -rf "#{ bootstrap_advanced_flags.local_storage_path|default('/var/openebs/loc
 
 # Reboot
 (sleep 10 && systemctl reboot)&
-#% endif %#