Optimized .mds and meta/main.yml for postfix,python-pip,restart-docker & sshd

roles/postfix/meta/main.yml

@@ -1,2 +1,26 @@
+---
+galaxy_info:
+  author: "Kevin Veen-Birkenbach"
+  description: "Installs and configures Postfix to provide a robust mail transfer agent setup with a preconfigured aliases file for local mail delivery."
+  license: "CyMaIS NonCommercial License (CNCL)"
+  license_url: "https://s.veen.world/cncl"
+  company: |
+    Kevin Veen-Birkenbach
+    Consulting & Coaching Solutions
+    https://www.veen.world
+  min_ansible_version: "2.9"
+  platforms:
+    - name: Archlinux
+      versions:
+        - rolling
+  galaxy_tags:
+    - postfix
+    - mail
+    - aliases
+    - configuration
+    - security
+  repository: "https://s.veen.world/cymais"
+  issue_tracker_url: "https://s.veen.world/cymaisissues"
+  documentation: "https://s.veen.world/cymais"
 dependencies:
-- user-administrator
+  - user-administrator