style: Standardize indentation across all templates

- Update indentation in controls, DLZ, and DNSSEC policy templates
- Normalize spacing in options and logging templates
- Ensure consistent formatting throughout role

templates/named.conf.trust-anchors.j2

@@ -1,6 +1,6 @@
 {% macro trust_anchors(trust_anchors) %}
 trust-anchors {
-{% filter indent(2, true) %}
+{% filter indent(bind9_config_indent, true) %}
 {% for anchor in trust_anchors if trust_anchors is iterable %}
 {{ (anchor.name | string) -}}
 {{ (' ' + anchor.type) -}}