Add individual snapshot create/delete/restore tools

[ebarron]

Summary

Add MCP tools for creating, deleting, and restoring individual snapshots on volumes.

Background

The ONTAP MCP server currently supports snapshot policy management (create/delete policies) but lacks tools for working with individual snapshots on a per-volume basis. Users need to be able to create on-demand snapshots, delete old snapshots, and restore volumes from snapshots.

Proposed Tools

• create_snapshot — Create a snapshot on a specific volume
• delete_snapshot — Delete a snapshot from a volume
• restore_snapshot — Restore a volume from a snapshot

ONTAP REST API Endpoints

• POST /api/storage/volumes/{uuid}/snapshots
• DELETE /api/storage/volumes/{uuid}/snapshots/{uuid}
• PATCH /api/storage/volumes/{uuid}/snapshots/{uuid} (for restore)

Priority

Medium — Snapshot policies exist but per-volume snapshot operations are needed for data protection workflows.

Related

• Jira: SPSPM-2247