fix(dees-input-richtext): Initialize editor and link input element references in firstUpdated to ensure they exist before editor initialization.

ts_web/elements/dees-input-richtext/component.ts

@@ -62,7 +62,6 @@ export class DeesInputRichtext extends DeesInputBase<string> {
   accessor wordCount: number = 0;
 
   private editorElement: HTMLElement;
-
   private linkInputElement: HTMLInputElement;
 
   public editor: Editor;
@@ -234,6 +233,8 @@ export class DeesInputRichtext extends DeesInputBase<string> {
 
   public async firstUpdated() {
     await this.updateComplete;
+    this.editorElement = this.shadowRoot.querySelector('.editor-content');
+    this.linkInputElement = this.shadowRoot.querySelector('.link-input input');
     this.initializeEditor();
   }