playground: playgrounds and playgrounds installations

playgrounds.json

@@ -0,0 +1,24 @@
+{
+    "type": "overpass",
+    "name": {
+        "en": "Playgrounds"
+    },
+    "query": {
+        "15": "nwr[leisure=playground]",
+        "17": [
+            "(",
+            "nwr[leisure=playground];",
+            "nwr[playground];",
+            ")"
+        ]
+    },
+    "feature": {
+        "description": [
+            "{% if tags.leisure %}",
+            "{{ tagTrans('leisure', tags.leisure) }}",
+            "{% else %}",
+            "{{ tagTransList('playground', tags.playground) }}",
+            "{% endif %}"
+        ]
+    }
+}