v0.0.1 of fluttersdk_artisan

Composable Dart CLI framework and stdio MCP server for Flutter. Scaffolding, code generation, transactional plugin installs, hot reload, REPL, and AI agent tooling. Changelog excerpt: ### Changed - pubspec.yamldescriptiontrimmed to 164 characters (was 202) so pana awards the full 10 / 10 in the "Provide a valid pubspec.yaml" category. The shortened form keeps every SEO-load keyword: CLI framework, stdio MCP server, Flutter, code generation, plugin installs, hot reload, REPL, AI agent tooling. - **example/README.md**rewritten from the boilerplate # example\n\nA new Flutter project.shell to a walk-through of the canonical consumer scaffold: bin/artisan.dartwrapper,[...]