feat: update b1gb4by's work history

Author: b1gb4by

developers_affiliations3.txt

@@ -6755,7 +6755,8 @@ b1gb4by: 34154552+b1gb4by!users.noreply.github.com, b1gb4by!linux.com
 	Independent until 2019-04-01
 	Video Market Co. from 2019-04-01 until 2021-02-01
 	MONOC Inc. from 2021-02-01 until 2021-09-01
-	IDC Frontier Inc. from 2021-09-01
+	IDC Frontier Inc. from 2021-09-01 until 2025-06-30
+  PLAID Inc. from 2025-07-01
 b1r3k: b1r3k!users.noreply.github.com
 	Independent until 2016-01-01
 	Keepsafe from 2016-01-01