add s3 batch inference policy attachment

[Emterry]

this pr is to add s3 batch inference policy attachment for bedrock as upon merge test I realised I forgot to do this . The policy has been manually tested end to end in the console and works

This is part of the work for issue [#6253](https://github.com//issues/6253)

[github-actions]

Terraform Component 🧱: aws-analytical-platform-development-cluster

Checkov 🛂: failure

Trivy 🛂: failure

Static Analysis Override Label 🏷️: true

Pusher: @Emterry, Action: pull_request, Working Directory: terraform/aws/analytical-platform-development/cluster, Workflow: Terraform, Marker: aws-analytical-platform-development-cluster_static_analysis

[github-actions]

Terraform Component 🧱: aws-analytical-platform-development-cluster

Terraform Initialization ⚙️: success

Terraform Validation 🤖: success

Terraform Plan 🛠️: success

Pusher: @Emterry, Action: pull_request, Working Directory: terraform/aws/analytical-platform-development/cluster, Workflow: Terraform, Marker: aws-analytical-platform-development-cluster_plan