fix(update,security): add release notes in updater and bump to 2.2.1

services/token_store.py

@@ -91,8 +91,8 @@ def save_token(token, token_file, app_data_dir, expires_in=0):
         try:
             stored_token = _encrypt_token(token)
             encrypted = True
-        except Exception:
-            pass
+        except Exception as exc:
+            raise RuntimeError("Failed to securely store token with DPAPI.") from exc
 
     data = {
         "token": stored_token,