ibus-table-others: import ibus-table properly

pkgs/top-level/all-packages.nix

···
 
     table = callPackage ../tools/inputmethods/ibus-engines/ibus-table { };
 
-    table-others = callPackage ../tools/inputmethods/ibus-engines/ibus-table-others { };
+    table-others = callPackage ../tools/inputmethods/ibus-engines/ibus-table-others {
+      ibus-table = ibus-engines.table;
+    };
 
   };