Add AWS Bedrock inference provider to Red Hat distribution

- Add bedrock provider configuration in providers.d/remote/inference/
- Include bedrock as inference provider option in build.yaml
- Configure with proper boto3 dependencies and module references

redhat-distribution/build.yaml

@@ -4,6 +4,7 @@ distribution_spec:
   providers:
     inference:
     - remote::vllm
+    - remote::bedrock
     - inline::sentence-transformers
     vector_io:
     - inline::milvus