doc: Corrects schema description and docs of mongodbatlas_flex_cluster backup_settings.enabled attribute (#3143)

Author: oarbusi

docs/data-sources/flex_cluster.md

@@ -61,7 +61,7 @@ output "mongodbatlas_flex_clusters_names" {
 
 Read-Only:
 
-- `enabled` (Boolean) Flag that indicates whether backups are performed for this flex cluster. Backup uses [TODO](TODO) for flex clusters.
+- `enabled` (Boolean) Flag that indicates whether backups are performed for this flex cluster. Backup uses [flex cluster backups](https://www.mongodb.com/docs/atlas/backup/cloud-backup/flex-cluster-backup/).
 
 
 <a id="nestedatt--connection_strings"></a>

docs/data-sources/flex_clusters.md

@@ -69,7 +69,7 @@ Read-Only:
 
 Read-Only:
 
-- `enabled` (Boolean) Flag that indicates whether backups are performed for this flex cluster. Backup uses [TODO](TODO) for flex clusters.
+- `enabled` (Boolean) Flag that indicates whether backups are performed for this flex cluster. Backup uses [flex cluster backups](https://www.mongodb.com/docs/atlas/backup/cloud-backup/flex-cluster-backup/).
 
 
 <a id="nestedatt--results--connection_strings"></a>

docs/resources/flex_cluster.md

@@ -79,7 +79,7 @@ Read-Only:
 
 Read-Only:
 
-- `enabled` (Boolean) Flag that indicates whether backups are performed for this flex cluster. Backup uses [TODO](TODO) for flex clusters.
+- `enabled` (Boolean) Flag that indicates whether backups are performed for this flex cluster. Backup uses [flex cluster backups](https://www.mongodb.com/docs/atlas/backup/cloud-backup/flex-cluster-backup/).
 
 
 <a id="nestedatt--connection_strings"></a>

internal/service/flexcluster/resource_schema.go

@@ -75,7 +75,7 @@ func ResourceSchema(ctx context.Context) schema.Schema {
 				Attributes: map[string]schema.Attribute{
 					"enabled": schema.BoolAttribute{
 						Computed:            true,
-						MarkdownDescription: "Flag that indicates whether backups are performed for this flex cluster. Backup uses [TODO](TODO) for flex clusters.",
+						MarkdownDescription: "Flag that indicates whether backups are performed for this flex cluster. Backup uses [flex cluster backups](https://www.mongodb.com/docs/atlas/backup/cloud-backup/flex-cluster-backup/).",
 					},
 				},
 				Computed: true,