- Replaced regex-based import rewriting in `rewriteStaticImports` with Babel AST parsing.
- Handled default, namespace, named, and side-effect imports, preserving `import ... with` options.
- Returned original source on no top-level imports, parse failures, or unchanged non-import regions.
- Added `@babel/parser` dependency and tests/changelog coverage for top-level static-import rewrite behavior.