🤖 chore(package.json): Declare module side-effects free.

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  - https://github.com/aureooms/rejuvenate/blob/e086830dfe927964be93f46b8ecdacd2597eb487/src/transforms/package.json:configure-side-effects.js
Please contact the author of the transform if you believe there was an error.

package.json

@@ -19,6 +19,7 @@
     "persistent",
     "structures"
   ],
+  "sideEffects": false,
   "main": "lib/index.js",
   "files": [
     "lib"