Optimized overall READMEs and backup-data-to-usb role

roles/backup-data-to-usb/meta/main.yml

@@ -1,4 +1,27 @@
 ---
+galaxy_info:
+  author: "Kevin Veen-Birkenbach"
+  description: "Automated backups to a swappable USB device."
+  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:
+    - backup
+    - usb
+    - systemd
+    - automation
+    - archlinux
+  repository: https://s.veen.world/cymais
+  issue_tracker_url: https://s.veen.world/cymaisissues
+  documentation: https://s.veen.world/cymais
 dependencies:
   - role: cleanup-backups-service
   - role: system-maintenance-lock