Add preset for leisure=summer_camp (#1481) (#2000)

Author: ashree2118

data/presets/leisure/summer_camp.json

@@ -0,0 +1,21 @@
+{
+    "icon": "fas-campground",
+    "geometry": [
+        "point",
+        "area"
+    ],
+    "tags": {
+        "leisure": "summer_camp"
+    },
+    "name": "Summer Camp",
+    "terms": [
+        "children",
+        "holidays",
+        "leisure",
+        "vacations",
+        "youth"
+    ],
+    "fields": [
+        "name"
+    ]
+}