[gcc r16-6046] MAINTAINERS: add myself to write after approval

[Pietro Monteiro]

https://gcc.gnu.org/g:93a07acf163d487199d065de5c95fbe920de652a

commit r16-6046-g93a07acf163d487199d065de5c95fbe920de652a
Author: Pietro Monteiro <pietro@sociotechnical.xyz>
Date:   Thu Dec 11 19:20:30 2025 -0500

    MAINTAINERS: add myself to write after approval
    
    ChangeLog:
    
            * MAINTAINERS: add myself to write after approval
    
    Signed-off-by: Pietro Monteiro <pietro@sociotechnical.xyz>

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

diff --git a/MAINTAINERS b/MAINTAINERS
index bbc071586e3b..90fe5e7cd108 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -695,6 +695,7 @@ Dragan Mladjenovic              draganm         <Dragan.Mladjenovic@syrmia.com>
 Alan Modra                      amodra          <amodra@gmail.com>
 Toon Moene                      toon            <toon@moene.org>
 Alexander Monakov               amonakov        <amonakov@ispras.ru>
+Pietro Monteiro                 pietro          <pietro@sociotechnical.xyz>
 Catherine Moore                 clm             <clm@codesourcery.com>
 Mikael Morin                    mikael          <mikael@gcc.gnu.org>
 James A. Morrison               phython         <phython@gcc.gnu.org>