[FEA]: Provide linux/arm64 container images for NeMo Retriever Extraction on NGC

Is this a new feature, an improvement, or a change to existing functionality?

New Feature

How would you describe the priority of this feature request

Currently preventing usage

Please provide a clear description of problem this feature solves

Description

The NeMo Retriever Extraction / NV-Ingest container images on NGC are currently only published for linux/amd64.

Request

Could you please build and release multi-arch linux/arm64 container images on NGC to support ARM-based platforms, Grace systems, and Blackwell edge/workstation environments?

Describe the feature, and optionally a solution or implementation and any alternatives

Please build and release multi-arch linux/arm64 container images on NGC for NeMo Retriever Extraction / NV-Ingest.

This is needed to run the ingestion pipeline natively on ARM64-based hardware, including NVIDIA Grace systems and Blackwell workstation/edge environments.

Additional context

No response

Start by inspecting the repository’s container build and release configuration for the NeMo Retriever Extraction / NV-Ingest images, then determine how NGC publication is handled. Done means multi-arch images including linux/arm64 are built and released on NGC alongside the existing linux/amd64 images.