Implemented option to add the tag into active profile from dropdown

src/content/tags.js

@@ -0,0 +1,5 @@
+import {wrapTagDropdown} from "$lib/components/TagDropdownWrapper.js";
+
+for (let tagDropdownElement of document.querySelectorAll('.tag.dropdown')) {
+  wrapTagDropdown(tagDropdownElement);
+}