chore: Lit 3.2.1 (#20171)

Co-authored-by: Mikhail Shabarov <[email protected]>

Author: Artur-

flow-server/src/main/resources/com/vaadin/flow/server/frontend/dependencies/default/package.json

@@ -12,7 +12,7 @@
     "@polymer/polymer": "3.5.1",
     "@vaadin/common-frontend": "0.0.19",
     "construct-style-sheets-polyfill": "3.1.0",
-    "lit": "3.2.0"
+    "lit": "3.2.1"
   },
   "devDependencies": {
     "async": "3.2.6",