Use Ansible defaults to insert comments

Enable vscodium code highlighting for some files

templates/logrotate.conf.j2

@@ -0,0 +1,19 @@
+{{ ansible_managed | comment }}
+
+/var/log/mail.log
+/var/log/mail.info
+/var/log/mail.warn
+/var/log/mail.err
+{
+    rotate 1
+    daily
+    missingok
+    notifempty
+    compress
+    delaycompress
+    sharedscripts
+    postrotate
+        /usr/lib/rsyslog/rsyslog-rotate
+        python3 /opt/mail-tls-helper/mail-tls-helper.py -s /opt/mail-tls-helper/domains.sqlite -p /var/lib/postfix/tls-helper/tls_domains -t cdb --allowlist /opt/mail-tls-helper/allowlist.txt -d {{ postfix_tls_helper_domain }} -r {{ postfix_tls_helper_recipient }} -f {{ postfix_tls_helper_sender }}
+    endscript
+}