feat(rds): add MySQL enginge versions 5.7.44(patch), 8.0.41 and 8.4.4 (#33732)

### Issue # (if applicable)

N/A

### Reason for this change

New MySQL engine versions are available.
https://aws.amazon.com/about-aws/whats-new/2025/02/amazon-rds-mysql-new-minor-versions-8-0-41-8-4-4/
https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/MySQL.Concepts.VersionMgmt.html

### Description of changes

Added following versions:
- 5.7.44-rds.20250103
- 5.7.44-rds.20250213
- 8.0.41
- 8.4.4

### Describe any new or updated permissions being added

N/A

### Description of how you validated changes

``` console
$ aws --region us-east-1 rds describe-db-engine-versions --engine mysql --query 'DBEngineVersions[?EngineVersion==`5.7.44-rds.20250103`||EngineVersion==`5.7.44-rds.20250213`||EngineVersion==`8.0.41`||EngineVersion==`8.4.4`].[DBEngineVersionDescription,Status]'
[
    [
        "MySQL 5.7.44-rds.20250103",
        "available"
    ],
    [
        "MySQL 5.7.44-rds.20250213",
        "available"
    ],
    [
        "MySQL 8.0.41",
        "available"
    ],
    [
        "MySQL 8.4.4",
        "available"
    ]
]
```

### Checklist
- [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md)

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

Author: Tietew

packages/aws-cdk-lib/aws-rds/lib/instance-engine.ts

@@ -868,6 +868,10 @@ export class MysqlEngineVersion {
   public static readonly VER_5_7_44_RDS_20240529 = MysqlEngineVersion.of('5.7.44-rds.20240529', '5.7');
   /** Version "5.7.44-rds.20240808". */
   public static readonly VER_5_7_44_RDS_20240808 = MysqlEngineVersion.of('5.7.44-rds.20240808', '5.7');
+  /** Version "5.7.44-rds.20250103". */
+  public static readonly VER_5_7_44_RDS_20250103 = MysqlEngineVersion.of('5.7.44-rds.20250103', '5.7');
+  /** Version "5.7.44-rds.20250213". */
+  public static readonly VER_5_7_44_RDS_20250213 = MysqlEngineVersion.of('5.7.44-rds.20250213', '5.7');
 
   /** Version "8.0" (only a major version, without a specific minor version). */
   public static readonly VER_8_0 = MysqlEngineVersion.of('8.0', '8.0');
@@ -967,8 +971,12 @@ export class MysqlEngineVersion {
   public static readonly VER_8_0_39 = MysqlEngineVersion.of('8.0.39', '8.0');
   /** Version "8.0.40". */
   public static readonly VER_8_0_40 = MysqlEngineVersion.of('8.0.40', '8.0');
+  /** Version "8.0.41". */
+  public static readonly VER_8_0_41 = MysqlEngineVersion.of('8.0.41', '8.0');
   /** Version "8.4.3". */
   public static readonly VER_8_4_3 = MysqlEngineVersion.of('8.4.3', '8.4');
+  /** Version "8.4.4". */
+  public static readonly VER_8_4_4 = MysqlEngineVersion.of('8.4.4', '8.4');
 
   /**
    * Create a new MysqlEngineVersion with an arbitrary version.