Add supporting themes required for Lotusdocs

themes/hugo-mod-bootstrap-scss/exampleSite/assets/js/index.js

@@ -0,0 +1,22 @@
+// Import the Bootstrap components we want to use.
+// See https://github.com/twbs/bootstrap/blob/main/js/index.umd.js
+import Toast from 'js/bootstrap/src/toast';
+import Popover from 'js/bootstrap/src/popover';
+import Button from 'js/bootstrap/src/button.js';
+import Carousel from 'js/bootstrap/src/carousel.js';
+
+(function () {
+	let toastElList = [].slice.call(document.querySelectorAll('.toast'));
+	let toastList = toastElList.map(function (toastEl) {
+		return new Toast(toastEl);
+	});
+
+	toastList.forEach(function (toast) {
+		toast.show();
+	});
+
+	let popoverTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="popover"]'));
+	popoverTriggerList.map(function (popoverTriggerEl) {
+		return new Popover(popoverTriggerEl);
+	});
+})();

themes/hugo-mod-bootstrap-scss/exampleSite/assets/scss/styles.scss

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+@import "bootstrap/bootstrap";
+
+.bd-placeholder-img-lg {
+  @include font-size(5.5rem);
+}