dsh-upload-origin v0.1.0

Initial release of dsh-upload-origin.

• Resolves the original local path of files uploaded to `.dsh-uploads` by matching name, size, and sha256.
• Registers the `resolve_uploaded_file` tool.
• Automatically injects uploaded-to-original path mappings into the system prompt for referenced uploads.

Requires DSH 0.1.2-rc.1 or newer.