doc: add history entry for import assertion removal

PR-URL: nodejs#55883
Refs: nodejs#52104
Reviewed-By: Chemi Atlow <[email protected]>
Reviewed-By: Geoffrey Booth <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Moshe Atlow <[email protected]>

Author: aduh95

doc/api/esm.md

@@ -12,6 +12,9 @@ changes:
     - v18.20.5
     pr-url: https://github.com/nodejs/node/pull/55333
     description: Import attributes are no longer experimental.
+  - version: v22.0.0
+    pr-url: https://github.com/nodejs/node/pull/52104
+    description: Drop support for import assertions.
   - version:
     - v21.0.0
     - v20.10.0