Update Maintainer Email in Debian control file (#11)

Co-authored-by: Juan Manuel Méndez Rey <940731+vejeta@users.noreply.github.com>

Author: vejeta

packaging/debian/control/control

@@ -1,7 +1,7 @@
 Source: conquer
 Section: games
 Priority: optional
-Maintainer: Vejeta <vejeta@example.com>
+Maintainer: Vejeta <vejeta@vejeta.com>
 Build-Depends: debhelper-compat (= 13),
                libncurses-dev,
                pkg-config,