docs: Appease all/both of the doxygen versions.

core/client.js

@@ -438,6 +438,9 @@ class TfNavigationElement extends LitElement {
 	}
 }
 
+/**
+ * Create a tf-navigation element.
+ */
 customElements.define('tf-navigation', TfNavigationElement);
 
 /**

core/core.js

@@ -703,6 +703,9 @@ async function getProcessBlob(blobId, key, options) {
 	return process;
 }
 
+/**
+ * SSB message added callback.
+ */
 ssb.addEventListener('message', function () {
 	broadcastEvent('onMessage', [...arguments]);
 });