chore(ecs): add Windows2025 AMI (#34901)

### Issue # (if applicable)
None

### Reason for this change
https://aws.amazon.com/about-aws/whats-new/2025/07/aws-availability-ecs-optimized-windows-server-2025-amis/

### Description of changes
- Add Windows 2025 AMI
- Integ update instance type + image since old ones no longer compatible
<img width="676" alt="Screenshot 2025-07-03 205357" src="https://github.com/user-attachments/assets/f7cb6482-07d9-4061-83f7-82d8cabf955d" />

Error of old image on Windows2025
```console
CannotStartContainerError: Error response from daemon: container f21c7ecd0047ff6ab04059523979ab2c16f20efa2a40a8a68d718fa30131f40c encountered an error during hcs::System::Start: failure in a Windows system call: The container operating system does not match the host operating system.
```

### Describe any new or updated permissions being added




### Description of how you validated changes
Integ

### 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: phuhung273

packages/@aws-cdk-testing/framework-integ/test/aws-ecs/test/integ.cluster-windows-server-ami.js.snapshot/ClusterWindowsServerDefaultTestDeployAssertC6412DEB.assets.json

@@ -503,9 +503,9 @@
       }
      },
      "ImageId": {
-      "Ref": "SsmParameterValueawsserviceamiwindowslatestWindowsServer2022EnglishFullECSOptimizedimageidC96584B6F00A464EAD1953AFF4B05118Parameter"
+      "Ref": "SsmParameterValueawsserviceamiwindowslatestWindowsServer2025EnglishFullECSOptimizedimageidC96584B6F00A464EAD1953AFF4B05118Parameter"
      },
-     "InstanceType": "t2.large",
+     "InstanceType": "t3.small",
      "Monitoring": {
       "Enabled": false
      },
@@ -915,11 +915,10 @@
    "Properties": {
     "ContainerDefinitions": [
      {
-      "Cpu": 1024,
       "Essential": true,
-      "Image": "public.ecr.aws/aws-observability/aws-for-fluent-bit:windowsservercore-stable",
-      "Memory": 2096,
-      "Name": "fluent-bit"
+      "Image": "hello-world",
+      "Memory": 256,
+      "Name": "main"
      }
     ],
     "Family": "integecswindowsserveramiTaskDef7E874ECF",
@@ -1091,9 +1090,9 @@
   }
  },
  "Parameters": {
-  "SsmParameterValueawsserviceamiwindowslatestWindowsServer2022EnglishFullECSOptimizedimageidC96584B6F00A464EAD1953AFF4B05118Parameter": {
+  "SsmParameterValueawsserviceamiwindowslatestWindowsServer2025EnglishFullECSOptimizedimageidC96584B6F00A464EAD1953AFF4B05118Parameter": {
    "Type": "AWS::SSM::Parameter::Value<AWS::EC2::Image::Id>",
-   "Default": "/aws/service/ami-windows-latest/Windows_Server-2022-English-Full-ECS_Optimized/image_id"
+   "Default": "/aws/service/ami-windows-latest/Windows_Server-2025-English-Full-ECS_Optimized/image_id"
   },
   "BootstrapVersion": {
    "Type": "AWS::SSM::Parameter::Value<String>",

packages/@aws-cdk-testing/framework-integ/test/aws-ecs/test/integ.cluster-windows-server-ami.js.snapshot/cdk.out

@@ -32,8 +32,8 @@ insRole.applyRemovalPolicy(cdk.RemovalPolicy.DESTROY);
 const autoScalingGroup = new autoscaling.AutoScalingGroup(stack, 'ASG', {
   vpc,
   role: insRole,
-  instanceType: ec2.InstanceType.of(ec2.InstanceClass.T2, ec2.InstanceSize.LARGE),
-  machineImage: ecs.EcsOptimizedImage.windows(ecs.WindowsOptimizedVersion.SERVER_2022),
+  instanceType: ec2.InstanceType.of(ec2.InstanceClass.T3, ec2.InstanceSize.SMALL),
+  machineImage: ecs.EcsOptimizedImage.windows(ecs.WindowsOptimizedVersion.SERVER_2025),
   minCapacity: 1,
 });
 
@@ -46,10 +46,9 @@ cluster.addAsgCapacityProvider(cp);
 
 const taskDefinition = new ecs.Ec2TaskDefinition(stack, 'TaskDef', {});
 
-taskDefinition.addContainer('fluent-bit', {
-  image: ecs.ContainerImage.fromRegistry('public.ecr.aws/aws-observability/aws-for-fluent-bit:windowsservercore-stable'),
-  memoryLimitMiB: 2096,
-  cpu: 1024,
+taskDefinition.addContainer('main', {
+  image: ecs.ContainerImage.fromRegistry('hello-world'),
+  memoryLimitMiB: 256,
 });
 
 new ecs.Ec2Service(stack, 'EC2Service', {

packages/@aws-cdk-testing/framework-integ/test/aws-ecs/test/integ.cluster-windows-server-ami.js.snapshot/integ-ecs-windows-server-ami.assets.json

@@ -37,6 +37,7 @@ export enum AmiHardwareType {
  * ECS-optimized Windows version list
  */
 export enum WindowsOptimizedVersion {
+  SERVER_2025 = '2025',
   SERVER_2022 = '2022',
   SERVER_2019 = '2019',
   SERVER_2016 = '2016',