maintainers: add claha

Changed files
+6
maintainers
+6
maintainers/maintainer-list.nix
···
githubId = 43564;
name = "Claes Holmerson";
};
clebs = {
email = "borja.clemente@gmail.com";
github = "clebs";
···
githubId = 43564;
name = "Claes Holmerson";
};
+
claha = {
+
email = "hallstrom.claes@gmail.com";
+
github = "claha";
+
githubId = 9336788;
+
name = "Claes Hallström";
+
};
clebs = {
email = "borja.clemente@gmail.com";
github = "clebs";