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.dlz.j2

@@ -1,7 +1,7 @@
 {% macro dlz(dlzs) %}
 {% for dlz in dlzs if dlzs is iterable %}
 dlz "{{ dlz.name }}" {
-{% filter indent(2, true) %}
+{% filter indent(bind9_config_indent, true) %}
 {{ ('database "' + simple_item_list(dlz.database) + '";') }}
 {{ functions.boolean_option('search', dlz.search) }}
 {% endfilter %}