Add Onuralp SEZER to the package maintainers (#1432)

Signed-off-by: Onuralp SEZER <thunderbirdtr@gmail.com>
Co-authored-by: fatih akyon <34196005+fcakyon@users.noreply.github.com>

Author: onuralpszr

pyproject.toml

@@ -35,7 +35,10 @@ classifiers = [
   "Topic :: Software Development :: Libraries",
   "Topic :: Software Development :: Libraries :: Python Modules",
 ]
-maintainers = [{ name = "Fatih Cagatay Akyon (@fcakyon)" }]
+maintainers = [
+  { name = "Fatih Cagatay Akyon (@fcakyon)" },
+  { name = "Onuralp SEZER (@onuralpszr)" },
+]
 
 [project.urls]
 "Homepage" = "https://github.com/obss/sahi"