BREAKING CHANGE(cli): remove legacy container test runner and make the default command show the man page

readme.hints.md

@@ -3,7 +3,6 @@
 ## Module Purpose
 
 tsdocker is a comprehensive Docker development and building tool. It provides:
-- Testing npm modules in clean Docker environments (legacy feature)
 - Building Dockerfiles with dependency ordering
 - Multi-registry push/pull support
 - Multi-architecture builds (amd64/arm64)
@@ -12,7 +11,7 @@ tsdocker is a comprehensive Docker development and building tool. It provides:
 
 | Command | Description |
 |---------|-------------|
-| `tsdocker` | Run tests in container (legacy default behavior) |
+| `tsdocker` | Show usage / man page |
 | `tsdocker build` | Build all Dockerfiles with dependency ordering |
 | `tsdocker push [registry]` | Push images to configured registries |
 | `tsdocker pull <registry>` | Pull images from registry |
@@ -20,7 +19,6 @@ tsdocker is a comprehensive Docker development and building tool. It provides:
 | `tsdocker login` | Login to configured registries |
 | `tsdocker list` | List discovered Dockerfiles and dependencies |
 | `tsdocker clean --all` | Clean up Docker environment |
-| `tsdocker vscode` | Start VS Code in Docker |
 
 ## Configuration
 
@@ -45,9 +43,6 @@ Configure in `package.json` under `@git.zone/tsdocker`:
 
 ### Configuration Options
 
-- `baseImage`: Base Docker image for testing (legacy)
-- `command`: Command to run in container (legacy)
-- `dockerSock`: Mount Docker socket (legacy)
 - `registries`: Array of registry URLs to push to
 - `registryRepoMap`: Map registry URLs to different repo paths
 - `buildArgEnvMap`: Map Docker build ARGs to environment variables
@@ -78,8 +73,6 @@ ts/
 ├── tsdocker.cli.ts               (CLI commands)
 ├── tsdocker.config.ts            (configuration)
 ├── tsdocker.plugins.ts           (plugin imports)
-├── tsdocker.docker.ts            (legacy test runner)
-├── tsdocker.snippets.ts          (Dockerfile generation)
 ├── classes.dockerfile.ts         (Dockerfile management)
 ├── classes.dockerregistry.ts     (registry authentication)
 ├── classes.registrystorage.ts    (registry storage)
@@ -123,8 +116,6 @@ The `config.push` field is now a no-op (kept for backward compat).
 ## Build Status
 
 - Build: ✅ Passes
-- Legacy test functionality preserved
-- New Docker build functionality added
 
 ## Previous Upgrades (2025-11-22)