Add preset for climbing=crag point and relation (#1597)

Author: harahu

data/preset_categories/climbing.json

@@ -2,6 +2,8 @@
     "icon": "temaki-climbing",
     "name": "Climbing Features",
     "members": [
+        "climbing/crag",
+        "type/site/climbing/crag",
         "type/site/climbing/area"
     ]
 }

data/presets/climbing/crag.json

@@ -0,0 +1,23 @@
+{
+    "icon": "temaki-climbing",
+    "fields": [
+        "name"
+    ],
+    "moreFields": [
+        "website"
+    ],
+    "geometry": [
+        "point"
+    ],
+    "tags": {
+        "climbing": "crag"
+    },
+    "addTags": {
+        "sport": "climbing",
+        "climbing": "crag"
+    },
+    "aliases": [
+        "Climbing Cliff"
+    ],
+    "name": "Climbing Crag"
+}

data/presets/type/site/climbing/crag.json

@@ -0,0 +1,30 @@
+{
+    "icon": "temaki-climbing",
+    "fields": [
+        "{climbing/crag}"
+    ],
+    "moreFields": [
+        "{climbing/crag}"
+    ],
+    "geometry": [
+        "relation"
+    ],
+    "tags": {
+        "type": "site",
+        "climbing": "crag"
+    },
+    "addTags": {
+        "climbing": "crag",
+        "site": "climbing",
+        "sport": "climbing",
+        "type": "site"
+    },
+    "reference": {
+        "key": "climbing",
+        "value": "crag"
+    },
+    "aliases": [
+        "Climbing Cliff"
+    ],
+    "name": "Climbing Crag"
+}