Update copyright/notice info

Author: fhunleth

NOTICE

@@ -5,8 +5,8 @@ Copyright holders include Ericsson AB, David Hanson, Frank Hunleth, John
 Hamelink, Justin Schneck, Sven Bohm, Amos King, Ben Rexin, John Careaga, Rodney
 Norris, Adam Kohring, Arne Ehrlich, Jon Carstens, Michał Kalbarczyk, Tallak
 Tveide, Lee Bannard, Robin Hilliard, Matt Ludwigs, Mattias Tegmyr, Tom Boland,
-Chris D'Ambrosio, John Simmonds, Bernhard Hackl, Bryan Green, Jon Ringle and
-Serge Lukianov.
+Chris D'Ambrosio, John Simmonds, Bernhard Hackl, Bryan Green, Jon Ringle, Serge
+Lukianov and Ed Wildgoose.
 
 Authoritative REUSE-compliant copyright and license metadata available at
 https://hex.pm/packages/circuits_uart.

src/uart_comm_unix.c

@@ -4,6 +4,7 @@
 // SPDX-FileCopyrightText: 2018 Michał Kalbarczyk
 // SPDX-FileCopyrightText: 2020 Tom Boland
 // SPDX-FileCopyrightText: 2022 Jon Carstens
+// SPDX-FileCopyrightText: 2025 Ed Wildgoose
 //
 // SPDX-License-Identifier: Apache-2.0
 //