feat(rds): add support for minor versions of PostgreSQL: 14.7, 13.10, 12.14, and 11.19 (#24539)

Add support for minor versions of PostgreSQL: 14.7, 13.10, 12.14, and 11.19.

https://aws.amazon.com/about-aws/whats-new/2023/03/amazon-rds-postgresql-support-additional-minor-versions/

----

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

Author: robertd

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

@@ -983,6 +983,8 @@ export class PostgresEngineVersion {
   public static readonly VER_11_17 = PostgresEngineVersion.of('11.17', '11', { s3Import: true, s3Export: true });
   /** Version "11.18". */
   public static readonly VER_11_18 = PostgresEngineVersion.of('11.18', '11', { s3Import: true, s3Export: true });
+  /** Version "11.19". */
+  public static readonly VER_11_19 = PostgresEngineVersion.of('11.19', '11', { s3Import: true, s3Export: true });
 
   /** Version "12" (only a major version, without a specific minor version). */
   public static readonly VER_12 = PostgresEngineVersion.of('12', '12', { s3Import: true });
@@ -1010,6 +1012,8 @@ export class PostgresEngineVersion {
   public static readonly VER_12_12 = PostgresEngineVersion.of('12.12', '12', { s3Import: true, s3Export: true });
   /** Version "12.13". */
   public static readonly VER_12_13 = PostgresEngineVersion.of('12.13', '12', { s3Import: true, s3Export: true });
+  /** Version "12.14". */
+  public static readonly VER_12_14 = PostgresEngineVersion.of('12.14', '12', { s3Import: true, s3Export: true });
 
   /** Version "13" (only a major version, without a specific minor version). */
   public static readonly VER_13 = PostgresEngineVersion.of('13', '13', { s3Import: true, s3Export: true });
@@ -1031,6 +1035,8 @@ export class PostgresEngineVersion {
   public static readonly VER_13_8 = PostgresEngineVersion.of('13.8', '13', { s3Import: true, s3Export: true });
   /** Version "13.9". */
   public static readonly VER_13_9 = PostgresEngineVersion.of('13.9', '13', { s3Import: true, s3Export: true });
+  /** Version "13.10". */
+  public static readonly VER_13_10 = PostgresEngineVersion.of('13.10', '13', { s3Import: true, s3Export: true });
 
   /** Version "14" (only a major version, without a specific minor version). */
   public static readonly VER_14 = PostgresEngineVersion.of('14', '14', { s3Import: true, s3Export: true });
@@ -1046,6 +1052,8 @@ export class PostgresEngineVersion {
   public static readonly VER_14_5 = PostgresEngineVersion.of('14.5', '14', { s3Import: true, s3Export: true });
   /** Version "14.6". */
   public static readonly VER_14_6 = PostgresEngineVersion.of('14.6', '14', { s3Import: true, s3Export: true });
+  /** Version "14.7". */
+  public static readonly VER_14_7 = PostgresEngineVersion.of('14.7', '14', { s3Import: true, s3Export: true });
 
   /** Version "15" (only a major version, without a specific minor version). */
   public static readonly VER_15 = PostgresEngineVersion.of('15', '15', { s3Import: true, s3Export: true });