chore: preserve old comment too

AriPerkkio · web-flow · commit e47e030ee634 · 2026-01-13T21:37:22.000+02:00
diff --git a/packages/coverage-istanbul/rollup.config.js b/packages/coverage-istanbul/rollup.config.js
@@ -31,6 +31,7 @@ const plugins = [
   nodeResolve(),
   json(),
   commonjs({
+    // "istanbul-lib-source-maps > @jridgewell/trace-mapping" is not CJS
     // "istanbul-lib-instrument > @jridgewell/trace-mapping" is not CJS
     esmExternals: ['@jridgewell/trace-mapping'],
   }),
