Beerust 1.2.3

Fixed

• bee_cli: the scaffold no longer generates projects that fail to compile — the new template named a package that does not resolve (bee-rust; it is published as bee_rust) and the controller template was missing #[async_trait] and used the private RouterError root path; a new BEE_CLI_E2E-gated test scaffolds a project and cargo checks it end to end
• docs: the api controller example is now in its compiling form (own async-trait dependency, bee_rust::bee_router::context::RouterError); the #[bee(crate = "bee_rust::bee_orm")] spelling for bee_rust-only projects, the {name} route syntax with the ns empty-prefix rule, and create() usage are documented; one Korean fragment in the Bengali api doc was fixed
• examples/shortlink: internal error details go to the log instead of the response body, URL validation rejects empty host parts and control characters, and create_link / add_tag use the new Model::create() (the Click insert on the 302 hot path keeps insert())