chore: update README.md

Author: actions-user

README.md

@@ -199,6 +199,7 @@ module "rds_instance" {
 | [aws_security_group.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group) | resource |
 | [aws_security_group_rule.egress](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |
 | [aws_security_group_rule.ingress_cidr_blocks](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |
+| [aws_security_group_rule.ingress_prefix_lists](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |
 | [aws_security_group_rule.ingress_security_groups](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group_rule) | resource |
 
 ## Inputs
@@ -209,6 +210,7 @@ module "rds_instance" {
 | <a name="input_allocated_storage"></a> [allocated\_storage](#input\_allocated\_storage) | The allocated storage in GBs. Required unless a `snapshot_identifier` or `replicate_source_db` is provided. | `number` | `null` | no |
 | <a name="input_allow_major_version_upgrade"></a> [allow\_major\_version\_upgrade](#input\_allow\_major\_version\_upgrade) | Allow major version upgrade | `bool` | `false` | no |
 | <a name="input_allowed_cidr_blocks"></a> [allowed\_cidr\_blocks](#input\_allowed\_cidr\_blocks) | The whitelisted CIDRs which to allow `ingress` traffic to the DB instance | `list(string)` | `[]` | no |
+| <a name="input_allowed_prefix_list_ids"></a> [allowed\_prefix\_list\_ids](#input\_allowed\_prefix\_list\_ids) | The list of prefix list IDs from which to allow `ingress` traffic to the DB instance | `list(string)` | `[]` | no |
 | <a name="input_apply_immediately"></a> [apply\_immediately](#input\_apply\_immediately) | Specifies whether any database modifications are applied immediately, or during the next maintenance window | `bool` | `false` | no |
 | <a name="input_associate_security_group_ids"></a> [associate\_security\_group\_ids](#input\_associate\_security\_group\_ids) | The IDs of the existing security groups to associate with the DB instance | `list(string)` | `[]` | no |
 | <a name="input_attributes"></a> [attributes](#input\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,<br/>in the order they appear in the list. New attributes are appended to the<br/>end of the list. The elements of the list are joined by the `delimiter`<br/>and treated as a single ID element. | `list(string)` | `[]` | no |