Use the new email address for pygmt team

Author: seisman

pyproject.toml

@@ -8,8 +8,8 @@ description = "A Python interface for the Generic Mapping Tools"
 readme = "README.rst"
 requires-python = ">=3.8"
 license = {text = "BSD License"}
-authors = [{name = "The PyGMT Developers", email = "leouieda@gmail.com"}]
-maintainers = [{name = "The PyGMT Developers", email = "leouieda@gmail.com"}]
+authors = [{name = "The PyGMT Developers", email = "pygmt.team@gmail.com"}]
+maintainers = [{name = "The PyGMT Developers", email = "pygmt.team@gmail.com"}]
 keywords = []
 classifiers = [
     "Development Status :: 4 - Beta",