stop incorrectly transforming single quote imports

builder.js

@@ -61,7 +61,7 @@ export class Builder {
         return `// append: ${s}\n${match}`
       }
     ).replaceAll(
-      /^\s*import\s+(\{[^}]+\})\s+from\s+("[^"]+"|')/gms,
+      /^\s*import\s+(\{[^}]+\})\s+from\s+("[^"]+")/gms,
       (match, p1, p2) => {
         const vars = p1.replaceAll(' as ', ': ')
         const importPath = p2.slice(1, -1)