feat(ses): add fromEmailIdentityArn (#33984)

### Issue # (if applicable)

Closes #33981 

### Reason for this change

The SES module currently lacks a method to import an `EmailIdentity` by its ARN, which is inconsistent with many other CDK resource libraries. Supporting this would allow users to follow a consistent pattern when managing resources across CDK stacks.

### Description of changes

- Added a new static method `EmailIdentity.fromEmailIdentityArn(scope, id, emailIdentityArn)` to enable importing an `EmailIdentity` by ARN.

### Describe any new or updated permissions being added

No new IAM permissions are required, as this change does not perform any operations requiring permissions. It only allows referencing an existing SES Email Identity by ARN.

### Description of how you validated changes

- Added unit tests in `email-identity.test.ts` to verify that the ARN is correctly parsed and the resulting `IEmailIdentity` behaves as expected.

### 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: hassaku63

packages/@aws-cdk-testing/framework-integ/test/aws-ses/test/integ.email-identity-from-arn.js.snapshot/EmailIdentityFromArnIntegDefaultTestDeployAssertCC4631C7.assets.json

@@ -0,0 +1,265 @@
+{
+ "Resources": {
+  "HostedZoneDB99F866": {
+   "Type": "AWS::Route53::HostedZone",
+   "Properties": {
+    "Name": "cdk.dev."
+   }
+  },
+  "EmailIdentityDkimDnsToken1BA32ACB3": {
+   "Type": "AWS::Route53::RecordSet",
+   "Properties": {
+    "HostedZoneId": {
+     "Ref": "HostedZoneDB99F866"
+    },
+    "Name": {
+     "Fn::GetAtt": [
+      "EmailIdentity7187767D",
+      "DkimDNSTokenName1"
+     ]
+    },
+    "ResourceRecords": [
+     {
+      "Fn::GetAtt": [
+       "EmailIdentity7187767D",
+       "DkimDNSTokenValue1"
+      ]
+     }
+    ],
+    "TTL": "1800",
+    "Type": "CNAME"
+   }
+  },
+  "EmailIdentityDkimDnsToken2BBEBB8EC": {
+   "Type": "AWS::Route53::RecordSet",
+   "Properties": {
+    "HostedZoneId": {
+     "Ref": "HostedZoneDB99F866"
+    },
+    "Name": {
+     "Fn::GetAtt": [
+      "EmailIdentity7187767D",
+      "DkimDNSTokenName2"
+     ]
+    },
+    "ResourceRecords": [
+     {
+      "Fn::GetAtt": [
+       "EmailIdentity7187767D",
+       "DkimDNSTokenValue2"
+      ]
+     }
+    ],
+    "TTL": "1800",
+    "Type": "CNAME"
+   }
+  },
+  "EmailIdentityDkimDnsToken3BB5E8A49": {
+   "Type": "AWS::Route53::RecordSet",
+   "Properties": {
+    "HostedZoneId": {
+     "Ref": "HostedZoneDB99F866"
+    },
+    "Name": {
+     "Fn::GetAtt": [
+      "EmailIdentity7187767D",
+      "DkimDNSTokenName3"
+     ]
+    },
+    "ResourceRecords": [
+     {
+      "Fn::GetAtt": [
+       "EmailIdentity7187767D",
+       "DkimDNSTokenValue3"
+      ]
+     }
+    ],
+    "TTL": "1800",
+    "Type": "CNAME"
+   }
+  },
+  "EmailIdentity7187767D": {
+   "Type": "AWS::SES::EmailIdentity",
+   "Properties": {
+    "EmailIdentity": "cdk.dev",
+    "MailFromAttributes": {
+     "MailFromDomain": "mail.cdk.dev"
+    }
+   }
+  },
+  "EmailIdentityMailFromMxRecordCEAAECD0": {
+   "Type": "AWS::Route53::RecordSet",
+   "Properties": {
+    "HostedZoneId": {
+     "Ref": "HostedZoneDB99F866"
+    },
+    "Name": "mail.cdk.dev.",
+    "ResourceRecords": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "10 feedback-smtp.",
+        {
+         "Ref": "AWS::Region"
+        },
+        ".amazonses.com"
+       ]
+      ]
+     }
+    ],
+    "TTL": "1800",
+    "Type": "MX"
+   }
+  },
+  "EmailIdentityMailFromTxtRecordE6B5E5D0": {
+   "Type": "AWS::Route53::RecordSet",
+   "Properties": {
+    "HostedZoneId": {
+     "Ref": "HostedZoneDB99F866"
+    },
+    "Name": "mail.cdk.dev.",
+    "ResourceRecords": [
+     "\"v=spf1 include:amazonses.com ~all\""
+    ],
+    "TTL": "1800",
+    "Type": "TXT"
+   }
+  },
+  "FunctionServiceRole675BB04A": {
+   "Type": "AWS::IAM::Role",
+   "Properties": {
+    "AssumeRolePolicyDocument": {
+     "Statement": [
+      {
+       "Action": "sts:AssumeRole",
+       "Effect": "Allow",
+       "Principal": {
+        "Service": "lambda.amazonaws.com"
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "ManagedPolicyArns": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+       ]
+      ]
+     }
+    ]
+   }
+  },
+  "FunctionServiceRoleDefaultPolicy2F49994A": {
+   "Type": "AWS::IAM::Policy",
+   "Properties": {
+    "PolicyDocument": {
+     "Statement": [
+      {
+       "Action": [
+        "ses:SendEmail",
+        "ses:SendRawEmail"
+       ],
+       "Effect": "Allow",
+       "Resource": {
+        "Fn::Join": [
+         "",
+         [
+          "arn:",
+          {
+           "Ref": "AWS::Partition"
+          },
+          ":ses:",
+          {
+           "Ref": "AWS::Region"
+          },
+          ":",
+          {
+           "Ref": "AWS::AccountId"
+          },
+          ":identity/",
+          {
+           "Ref": "EmailIdentity7187767D"
+          }
+         ]
+        ]
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "PolicyName": "FunctionServiceRoleDefaultPolicy2F49994A",
+    "Roles": [
+     {
+      "Ref": "FunctionServiceRole675BB04A"
+     }
+    ]
+   }
+  },
+  "Function76856677": {
+   "Type": "AWS::Lambda::Function",
+   "Properties": {
+    "Code": {
+     "S3Bucket": {
+      "Fn::Sub": "cdk-hnb659fds-assets-${AWS::AccountId}-${AWS::Region}"
+     },
+     "S3Key": "ab3156800c2f322f16da8bff913172139189a387dd64a4e622f82a790561fd4d.zip"
+    },
+    "FunctionName": "email-sending-lambda-from-arn",
+    "Handler": "index.lambda_handler",
+    "Role": {
+     "Fn::GetAtt": [
+      "FunctionServiceRole675BB04A",
+      "Arn"
+     ]
+    },
+    "Runtime": "python3.11"
+   },
+   "DependsOn": [
+    "FunctionServiceRoleDefaultPolicy2F49994A",
+    "FunctionServiceRole675BB04A"
+   ]
+  }
+ },
+ "Parameters": {
+  "BootstrapVersion": {
+   "Type": "AWS::SSM::Parameter::Value<String>",
+   "Default": "/cdk-bootstrap/hnb659fds/version",
+   "Description": "Version of the CDK Bootstrap resources in this environment, automatically retrieved from SSM Parameter Store. [cdk:skip]"
+  }
+ },
+ "Rules": {
+  "CheckBootstrapVersion": {
+   "Assertions": [
+    {
+     "Assert": {
+      "Fn::Not": [
+       {
+        "Fn::Contains": [
+         [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+         ],
+         {
+          "Ref": "BootstrapVersion"
+         }
+        ]
+       }
+      ]
+     },
+     "AssertDescription": "CDK bootstrap stack version 6 required. Please run 'cdk bootstrap' with a recent version of the CDK CLI."
+    }
+   ]
+  }
+ }
+}