rename Kneipp Facility and add some terms + alias, tweak fields

see #866

Author: tyrasd

data/presets/amenity/kneipp_water_cure.json

@@ -1,12 +1,16 @@
 {
     "icon": "maki-hospital",
     "fields": [
+        "name",
         "kneipp_water_cure_multi",
+        "access_simple",
         "opening_hours",
         "fee"
     ],
     "moreFields": [
-        "opening_hours/covid19"
+        "address",
+        "level",
+        "wheelchair"
     ],
     "geometry": [
         "point",
@@ -15,12 +19,15 @@
     "tags": {
         "amenity": "kneipp_water_cure"
     },
-    "reference": {
-        "key": "amenity",
-        "value": "kneipp_water_cure"
-    },
     "terms": [
-        "hydrotherapy"
+        "foot bath",
+        "hydrotherapy",
+        "kneipp cure",
+        "kneipp hydrotherapy",
+        "kneippism"
     ],
-    "name": "Kneipp Water Cure"
+    "name": "Kneipp Facility",
+    "aliases": [
+        "Kneipp Water Cure"
+    ]
 }

interim/source_strings.yaml

@@ -6235,10 +6235,10 @@ en:
         # 'terms: kindergarten,kindergarden,pre-school'
         terms: <translate with synonyms or related terms for 'Preschool / Kindergarten Grounds', separated by commas>
       amenity/kneipp_water_cure:
-        # amenity=kneipp_water_cure | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
-        name: Kneipp Water Cure
-        # 'terms: hydrotherapy'
-        terms: <translate with synonyms or related terms for 'Kneipp Water Cure', separated by commas>
+        # amenity=kneipp_water_cure | Kneipp Water Cure | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
+        name: Kneipp Facility
+        # 'terms: foot bath,hydrotherapy,kneipp cure,kneipp hydrotherapy,kneippism'
+        terms: <translate with synonyms or related terms for 'Kneipp Facility', separated by commas>
       amenity/language_school:
         # amenity=language_school | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
         name: Language School