Merge remote-tracking branch 'soapbox/main' into lexical

Signed-off-by: marcin mikołajczak <git@mkljczk.pl>

src/features/compose/editor/utils/is-html-element.ts

@@ -0,0 +1,4 @@
+const isHTMLElement = (x: unknown): x is HTMLElement => x instanceof HTMLElement;
+
+export default isHTMLElement;
+export { isHTMLElement };