Add Peter Ellis to Contributors list (#107334)

Co-authored-by: Peter Ellis <[email protected]>

Author: pcellis

Contributors.md

@@ -10,6 +10,7 @@
 - [Brandon Busacker](https://github.com/bwbusacker)
 - [Augustine Chiu](https://github.com/achiu283)
 - [Auditore2022](https://github.com/Auditore2022)
+- [Peter Ellis](https://github.com/pcellis)
 - [Omkar Nalgirkar]
 - [Yassine El Alami](https://github.com/ElAlamiY)
 - [Kotyara5243](https://github.com/Kotyara5243)