fix: Store system monitoring data for 1 month (#10515)

[adskyiproger]

Description

Related issue: opencrvs/opencrvs-core#10515

Test results

Production environment without fix

Temporal environment with fix

Index lifecycle management

"metricbeat-opencrvs-rollover-policy": {
    "version": 5,
    "modified_date": "2025-09-24T13:02:24.363Z",
    "policy": {
      "phases": {
        "warm": {
          "min_age": "3d",
          "actions": {
            "forcemerge": {
              "max_num_segments": 1
            },
            "allocate": {
              "number_of_replicas": 0,
              "include": {},
              "exclude": {},
              "require": {}
            },
            "set_priority": {
              "priority": 50
            }
          }
        },
        "cold": {
          "min_age": "7d",
          "actions": {
            "allocate": {
              "number_of_replicas": 0,
              "include": {},
              "exclude": {},
              "require": {}
            },
            "set_priority": {
              "priority": 0
            }
          }
        },
        "hot": {
          "min_age": "0ms",
          "actions": {
            "set_priority": {
              "priority": 100
            },
            "rollover": {
              "max_age": "1d",
              "max_size": "2gb"
            }
          }
        },
        "delete": {
          "min_age": "30d",
          "actions": {
            "delete": {
              "delete_searchable_snapshot": true
            }
          }
        }
      },
...

Checklist

• I have linked the correct Github issue under "Development"
• I have tested the changes locally, and written appropriate tests
• I have tested beyond the happy path (e.g. edge cases, failure paths)
• I have updated the changelog with this change (if applicable)
• I have updated the GitHub issue status accordingly