Local Attachment
Domain: Memory & Context
Motivation
dsh-attachment-local is the local storage backend for dsh-attachment, keeping attached images below $DSH_HOME. It is the on-disk store that makes attachments durable and reusable across prompts.
Concrete Example
When you attach an image, dsh-attachment-local persists it under $DSH_HOME so later turns and replays can reference the same stored file.
Analogy
A photo album that stores the pictures so you can flip back to the same one whenever you need it.