fix: migrate to aem.js

[dylandepass]

Please always provide the GitHub issue(s) your PR is for, as well as test URLs where your change can be observed (before and after):

Fix #

Test URLs:

• Before: https://main--rosalind-boilerplate--dylandepass.hlx.page/
• After: https://update-to-aemjs--rosalind-boilerplate--dylandepass.hlx.page/

[aem-code-sync]

Hello, I'm the AEM Code Sync Bot and I will run some test suites that validate the page speed.
In case there are problems, just click the checkbox below to rerun the respective action.

• Re-run PSI Checks

[aem-code-sync]

Page	Scores	Audits	Google
/

[aem-code-sync]

Page	Scores	Audits	Google
/