rollup-plugin-esm-import-to-url

A Rollup plugin that transforms bare import specifiers (e.g., 'lit-element') into absolute URLs for ES module output. Suitable for CDN loading or micro-frontends. Current version 2.1.0. Release pattern is ad-hoc. Differentiators: integrates with Rollup's resolve pipeline, ensures bare imports are replaced only when mapped, and throws if specifiers are also listed in Rollup's external option.