Fix vulnerability-detector variables structure

roles/wazuh/ansible-wazuh-manager/defaults/main.yml

@@ -215,35 +215,31 @@ wazuh_manager_config:
     interval: '5m'
     ignore_time: '6h'
     run_on_start: 'yes'
-    providers_:
-      - canonical:
-          - enabled: 'no'
-            os:
-              - 'precise'
-              - 'trusty'
-              - 'xenial'
-              - 'bionic'
-            update_interval: '1h'
-            name: 'canonical'
-      - debian:
-          - enabled: 'no'
-            os:
-              - 'wheezy'
-              - 'stretch'
-              - 'jessie'
-              - 'buster'
-            update_interval: '1h'
-            name: 'debian'
-      - redhat:
-          - enabled: 'no'
-            update_from_year: '2010'
-            update_interval: '1h'
-            name: 'redhat'
-      - nvd:
-          - enabled: 'no'
-            update_from_year: '2010'
-            update_interval: '1h'
-            name: 'nvd'
+    providers:
+      - enabled: 'no'
+        os:
+          - 'precise'
+          - 'trusty'
+          - 'xenial'
+          - 'bionic'
+        update_interval: '1h'
+        name: 'canonical'
+      - enabled: 'no'
+        os:
+          - 'wheezy'
+          - 'stretch'
+          - 'jessie'
+          - 'buster'
+        update_interval: '1h'
+        name: 'debian'
+      - enabled: 'no'
+        update_from_year: '2010'
+        update_interval: '1h'
+        name: 'redhat'
+      - enabled: 'no'
+        update_from_year: '2010'
+        update_interval: '1h'
+        name: 'nvd'
   vuls:
     disable: 'yes'
     interval: '1d'

roles/wazuh/ansible-wazuh-manager/templates/var-ossec-etc-ossec-server.conf.j2

@@ -258,7 +258,7 @@
     <run_on_start>{{ wazuh_manager_config.vulnerability_detector.run_on_start }}</run_on_start>
   {% endif %}
   {% if wazuh_manager_config.vulnerability_detector.providers is defined %}
-  {% for provider_ in wazuh_manager_config.vulnerability_detector.providers_ %}
+  {% for provider_ in wazuh_manager_config.vulnerability_detector.providers %}
     <provider name={{ provider_.name }}>
       {% if provider_.enabled is defined %}
       <enabled>{{ provider_.enabled }}</enabled>