Bump agent versions

Note that their URLs changed so I had to tweak the data structure.

playbooks/roles/mongo_mms/defaults/main.yml

 
-base_url: "https://mms.mongodb.com/download/agent/monitoring"
+base_url: "https://cloud.mongodb.com/download/agent"
 pkg_arch: "amd64"
 pkg_format: "deb"
 
 agents:
   - agent: mongodb-mms-monitoring-agent
-    version:  "5.1.0.323-1"
+    version:  "5.4.1.350-1"
     config: "/etc/mongodb-mms/monitoring-agent.config"
+    dir: "monitoring"
   - agent: mongodb-mms-backup-agent
-    version: "4.4.1.402-1"
+    version: "5.0.1.453-1"
     config: "/etc/mongodb-mms/backup-agent.config"
+    dir: "backup"

playbooks/roles/mongo_mms/tasks/main.yml

@@ -12,7 +12,7 @@
 
 - name: download mongo mms agent
   get_url: >
-    url="{{ base_url }}/{{ item.agent }}_{{ item.version }}_{{ pkg_arch }}.{{ pkg_format }}"
+    url="{{ base_url }}/{{ item.dir }}/{{ item.agent }}_{{ item.version }}_{{ pkg_arch }}.{{ pkg_format }}"
     dest="/tmp/{{ item.agent }}-{{ item.version }}.{{ pkg_format }}"
   register: download_mms_deb
   with_items: