release-tool 0.2.1

Configuration-driven release lifecycle for computed-parameter repositories
Documentation
# 文档索引

```text
domain-model.md
  Release、Target、Publisher、ArtifactManifest 与 invariants

lifecycle.md
  Resolve → Doctor → Inspect → Prepare → Seal → Publish → Verify

configuration.md
  release.toml reference、argv hooks 与 adapter 支持边界

recovery.md
  remote state、partial publication、响应丢失与 tag recovery

migration.md
  skycross-py、computed-parameter-engine、sc-coordinator 的迁移清单

consumption.md
  Cargo registry dependency、thin runner、Cargo.lock 与升级规则
```