chore(components): fixed typo in post-accordion-item

.changeset/good-pets-eat.md

@@ -0,0 +1,5 @@
+---
+'@swisspost/design-system-components': patch
+---
+
+Fixed a typo in the `post-accordion-item` component.

packages/components/src/components/post-accordion-item/post-accordion-item.tsx

@@ -82,7 +82,7 @@ export class PostAccordionItem {
   }
 
   render() {
-    const headingLevel = this.host.closest('post-accorddion')?.getAttribute('heading-level');
+    const headingLevel = this.host.closest('post-accordion')?.getAttribute('heading-level');
     const HeadingTag = `h${headingLevel ?? this.headingLevel ?? 2}`;
 
     return (