docs: Clarify what the storage is used for
Resolves
@@ -296,6 +296,9 @@ Here are some examples of conditions you can use:
| `storage.type` | Type of storage. Valid types: `memory`, `sqlite`, `postgres`. | `"memory"` |
| `storage.caching` | Whether to use write-through caching. Improves loading time for large dashboards. <br />Only supported if `storage.type` is `sqlite` or `postgres` | `false` |
+The results for each endpoint health check as well as the data for uptime and the past events must be persisted
+so that they can be displayed on the dashboard. These parameters allow you to configure the storage in question.
+
- If `storage.type` is `memory` (default):
```yaml
# Note that this is the default value, and you can omit the storage configuration altogether to achieve the same result.
