feat(bedrock): support Luma AI's Ray2 visual AI model (#33163)

Add a new foundation model.

Ref
* https://aws.amazon.com/about-aws/whats-new/2025/01/luma-ais-ray2-visual-ai-model-amazon-bedrock/

### 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)

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

Author: mazyu36

packages/aws-cdk-lib/aws-bedrock/lib/foundation-model.ts

@@ -281,6 +281,9 @@ export class FoundationModelIdentifier {
   /** Base model "cohere.embed-multilingual-v3:0:512". */
   public static readonly COHERE_EMBED_MULTILINGUAL_V3_0_512 = new FoundationModelIdentifier('cohere.embed-multilingual-v3:0:512');
 
+  /** Base model "luma.ray-v2:0". */
+  public static readonly LUMA_RAY_V2_0 = new FoundationModelIdentifier('luma.ray-v2:0');
+
   /**
    * Base model "meta.llama2-13b-v1".
    * @deprecated use latest version of the model