chore(cargo): credit Martin and Isaiah as authors

Author: AlfioEmanueleFresta

libwebauthn/Cargo.toml

@@ -2,7 +2,11 @@
 name = "libwebauthn"
 description = "FIDO2 (WebAuthn) and FIDO U2F platform library for Linux written in Rust "
 version = "0.5.0"
-authors = ["Alfie Fresta <afresta@noentropy.org>"]
+authors = [
+    "Alfie Fresta <afresta@noentropy.org>",
+    "Martin Sirringhaus <martin.sirringhaus@suse.com>",
+    "Isaiah Inuwa <isaiah.inuwa@gmail.com>",
+]
 edition = "2021"
 license = "LGPL-2.1-or-later"
 license-file = "../COPYING"