[newlib-cygwin] Add Dimitar Dimitrov as maintainer for pru

[Jeff Johnston]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=6f6427b0534a6e2a90c670c1803584337844d045

commit 6f6427b0534a6e2a90c670c1803584337844d045
Author: Jeff Johnston <jjohnstn@redhat.com>
Date:   Mon Jan 22 13:57:50 2024 -0500

    Add Dimitar Dimitrov as maintainer for pru

Diff:
---
 newlib/MAINTAINERS | 1 +
 1 file changed, 1 insertion(+)

diff --git a/newlib/MAINTAINERS b/newlib/MAINTAINERS
index bb1680494..4dfef2731 100644
--- a/newlib/MAINTAINERS
+++ b/newlib/MAINTAINERS
@@ -43,6 +43,7 @@ risc-v			Kito Cheng		kito.cheng@gmail.com
 aarch64			Richard Earnshaw	richard.earnshaw@arm.com
 			Marcus Shawcroft	marcus.shawcroft@arm.com
 msp430			Nick Clifton		nickc@redhat.com
+pru			Dimitar Dimitrov	dimitar@dinux.eu
 
 			OS Port Maintainers	(OS alphabetical order)