feat(rds): support RDS for MariaDB 10.11.6, 10.6.16, 10.5.23 and 10.4…

….32 (#28345)

This PR supports RDS for MariaDB 10.11.6, 10.6.16, 10.5.23 and 10.4.32.

https://aws.amazon.com/jp/about-aws/whats-new/2023/12/amazon-rds-mariadb-minors-10-11-6-10-6-16-10-5-23-10-4-32/


```sh
❯ aws rds describe-db-engine-versions --engine mariadb --query "DBEngineVersions[?EngineVersion=='10.11.6'||EngineVersion=='10.6.16'||EngineVersion=='10.5.23'||EngineVersion=='10.4.32'].[DBEngineVersionDescription,EngineVersion,DBParameterGroupFamily,MajorEngineVersion,Status]"
[
    [
        "MariaDB 10.4.32",
        "10.4.32",
        "mariadb10.4",
        "10.4",
        "available"
    ],
    [
        "MariaDB 10.5.23",
        "10.5.23",
        "mariadb10.5",
        "10.5",
        "available"
    ],
    [
        "MariaDB 10.6.16",
        "10.6.16",
        "mariadb10.6",
        "10.6",
        "available"
    ],
    [
        "MariaDB 10.11.6",
        "10.11.6",
        "mariadb10.11",
        "10.11",
        "available"
    ]
]
```

----

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

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

@@ -346,6 +346,8 @@ export class MariaDbEngineVersion {
   public static readonly VER_10_4_30 = MariaDbEngineVersion.of('10.4.30', '10.4')
   /** Version "10.4.31". */
   public static readonly VER_10_4_31 = MariaDbEngineVersion.of('10.4.31', '10.4')
+  /** Version "10.4.32". */
+  public static readonly VER_10_4_32 = MariaDbEngineVersion.of('10.4.32', '10.4')
 
   /** Version "10.5" (only a major version, without a specific minor version). */
   public static readonly VER_10_5 = MariaDbEngineVersion.of('10.5', '10.5');
@@ -373,6 +375,8 @@ export class MariaDbEngineVersion {
   public static readonly VER_10_5_21 = MariaDbEngineVersion.of('10.5.21', '10.5');
   /** Version "10.5.22". */
   public static readonly VER_10_5_22 = MariaDbEngineVersion.of('10.5.22', '10.5');
+  /** Version "10.5.23". */
+  public static readonly VER_10_5_23 = MariaDbEngineVersion.of('10.5.23', '10.5');
 
   /** Version "10.6" (only a major version, without a specific minor version). */
   public static readonly VER_10_6 = MariaDbEngineVersion.of('10.6', '10.6');
@@ -394,13 +398,17 @@ export class MariaDbEngineVersion {
   public static readonly VER_10_6_14 = MariaDbEngineVersion.of('10.6.14', '10.6');
   /** Version "10.6.15". */
   public static readonly VER_10_6_15 = MariaDbEngineVersion.of('10.6.15', '10.6');
+  /** Version "10.6.16". */
+  public static readonly VER_10_6_16 = MariaDbEngineVersion.of('10.6.16', '10.6');
 
   /** Version "10.11" (only a major version, without a specific minor version). */
   public static readonly VER_10_11 = MariaDbEngineVersion.of('10.11', '10.11');
   /** Version "10.11.4". */
   public static readonly VER_10_11_4 = MariaDbEngineVersion.of('10.11.4', '10.11');
   /** Version "10.11.5". */
   public static readonly VER_10_11_5 = MariaDbEngineVersion.of('10.11.5', '10.11');
+  /** Version "10.11.6". */
+  public static readonly VER_10_11_6 = MariaDbEngineVersion.of('10.11.6', '10.11');
 
   /**
    * Create a new MariaDbEngineVersion with an arbitrary version.