move direction field to "moreFields" for bike/train routes

reason: the tag is (currently) used too rarely for these relations

data/presets/type/route/bicycle.json

@@ -6,7 +6,6 @@
         "network_bicycle",
         "cycle_network",
         "network/type",
-        "direction_cardinal",
         "from",
         "to",
         "via"
@@ -15,6 +14,7 @@
         "ascent",
         "colour",
         "descent",
+        "direction_cardinal",
         "distance",
         "roundtrip"
     ],

data/presets/type/route/train.json

@@ -5,13 +5,13 @@
         "ref_route",
         "operator",
         "network",
-        "direction_cardinal",
         "from",
         "to",
         "via"
     ],
     "moreFields": [
         "colour",
+        "direction_cardinal",
         "distance",
         "duration",
         "interval",