bootstrap5-p1/src/blocks/css/index.js

A custom GrapesJS plugin for Bootstrap 5.1.3.

const head = document.head;
const link = document.createElement("link");
link.type = "text/css";
link.rel = "stylesheet";
link.href =
  "https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css";
head.appendChild(link);