Docker support

Cargo.toml

@@ -26,6 +26,7 @@ inquire = "0.7"
 futures = "0.3"
 indicatif = "0.18"
 which = "6.0"
+home = ">=0.5.4, <0.5.12"  # Pin to avoid v0.5.12 which requires unstable edition2024
 rand = "0.8"
 reqwest = { version = "0.11", features = ["json"] }
 serde = { version = "1.0", features = ["derive"] }

docs/publishing.md

@@ -0,0 +1,28 @@
+# Publishing to crates.io
+
+1. **Prepare a clean release checkout**
+   ```bash
+   git fetch origin --tags
+   git checkout vX.Y.Z   # replace with the release tag
+   cargo clean
+   ```
+
+2. **Verify metadata and package contents**
+   ```bash
+   cargo package
+   ```
+   Inspect the generated tarball under `target/package/` to confirm the right files are included.
+
+3. **Authenticate with crates.io**
+   ```bash
+   cargo login $CARGO_REGISTRY_TOKEN
+   ```
+
+4. **Publish**
+   ```bash
+   cargo publish
+   ```
+   Publishing may take a few minutes before the crate appears in search results.
+
+5. **Tag/Release**
+   Ensure the git tag matches the published version and update release notes.