server/minecraft/apparmor: Replaced wildcard with pid of protected process

roles/server/minecraft/templates/profile.apparmor

@@ -15,10 +15,10 @@
   /var/webservers/mc.wg.banananet.work/launch r,
   /proc/sys/net/core/somaxconn r,
   /proc/sys/net/ipv4/tcp_fastopen r,
-  owner /proc/*/coredump_filter rw,
-  /proc/*/net/if_inet6 r,
-  /proc/*/net/ipv6_route r,
-  owner /proc/*/mountinfo r,
+  owner /proc/@{pid}/coredump_filter rw,
+  /proc/@{pid}/net/if_inet6 r,
+  /proc/@{pid}/net/ipv6_route r,
+  owner /proc/@{pid}/mountinfo r,
   owner /tmp/libnetty_transport_native_epoll_x86_*.so mrw,
   owner /var/webservers/mc.wg.banananet.work/bin/server.*.jar r,
   owner /var/webservers/mc.wg.banananet.work/data/** rw,