chore(bedrock): support Qwen3 and DeepSeek-V3.1 models (#35525)

Support new models.
* [Qwen3 models are now available fully managed in Amazon Bedrock](https://aws.amazon.com/about-aws/whats-new/2025/09/qwen3-models-fully-managed-amazon-bedrock/)
* [DeepSeek-V3.1 model now available fully managed in Amazon Bedrock
](https://aws.amazon.com/about-aws/whats-new/2025/09/deepseek-v3-1-model-fully-managed-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)

----

*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

@@ -305,6 +305,9 @@ export class FoundationModelIdentifier {
   /** Base model "deepseek.r1-v1:0". */
   public static readonly DEEP_SEEK_R1_V1_0 = new FoundationModelIdentifier('deepseek.r1-v1:0');
 
+  /** Base model "deepseek.v3-v1:0" */
+  public static readonly DEEP_SEEK_V3_V1_0 = new FoundationModelIdentifier('deepseek.v3-v1:0');
+
   /** Base model "openai.gpt-oss-120b-1:0". */
   public static readonly OPENAI_GPT_OSS_120B_1 = new FoundationModelIdentifier('openai.gpt-oss-120b-1:0');
 
@@ -422,6 +425,18 @@ export class FoundationModelIdentifier {
   /** Base model "mistral.pixtral-large-2502-v1:0". */
   public static readonly MISTRAL_PIXTRAL_LARGE_2502_V1_0 = new FoundationModelIdentifier('mistral.pixtral-large-2502-v1:0');
 
+  /** Base Model "qwen.qwen3-32b-v1:0" */
+  public static readonly QWEN_QWEN3_32B_V1_0 = new FoundationModelIdentifier('qwen.qwen3-32b-v1:0');
+
+  /** Base Model "qwen.qwen3-235b-a22b-2507-v1:0" */
+  public static readonly QWEN_QWEN3_235B_A22B_2507_V1_0 = new FoundationModelIdentifier('qwen.qwen3-235b-a22b-2507-v1:0');
+
+  /** Base Model "qwen.qwen3-coder-30b-a3b-v1:0" */
+  public static readonly QWEN_QWEN3_CODER_30B_A3B_V1_0 = new FoundationModelIdentifier('qwen.qwen3-coder-30b-a3b-v1:0');
+
+  /** Base Model "qwen.qwen3-coder-480b-a35b-v1:0" */
+  public static readonly QWEN_QWEN3_CODER_480B_A35B_V1_0 = new FoundationModelIdentifier('qwen.qwen3-coder-480b-a35b-v1:0');
+
   /**
    * Base model "stability.stable-diffusion-xl".
    * @deprecated use latest version of the model