Merge branch 'main' into crosschain-ui

Author: kumaryash90

.changeset/happy-carrots-appear.md

@@ -0,0 +1,13 @@
+---
+"thirdweb": patch
+---
+
+Add `isValidENSName` utility function for checking if a string is a valid ENS name. It does not check if the name is actually registered, it only checks if the string is in a valid format.
+
+```ts
+import { isValidENSName } from "thirdweb/utils";
+
+isValidENSName("thirdweb.eth"); // true
+isValidENSName("foo.bar.com"); // true
+isValidENSName("foo"); // false
+```