<!--
  Title: Miniforge.ai
  Author: Christopher Lester (christopher@miniforge.ai)
  Copyright 2025-2026 Christopher Lester. Licensed under Apache 2.0.
-->

# feat: deployment pack evidence

## Layer

Foundations

## Depends on

- `feat/deployment-pack-shell`

## Overview

Adds deployment evidence types and evidence construction helpers for auditability and rollback context.

## Motivation

The deployment phases need a shared evidence model so each later phase can capture immutable artifacts consistently.

## Changes in Detail

- Add deployment evidence types and metadata.
- Add helper functions for content hashing and evidence creation.

## Testing Plan

- Run `bb pre-commit`

## Deployment Plan

- Merge before the phase interceptors.

## Related Issues/PRs

- Parent feature: deployment pack
- Follow-up stack branches: `feat/deployment-pack-provision`, `feat/deployment-pack-deploy`,
  `feat/deployment-pack-validate`

## Checklist

- [x] Scope limited to evidence modeling
- [ ] `bb pre-commit` recorded
