update tag of lifeboat / marine rescue stations, see also #807

Author: tyrasd

data/presets/emergency/lifeboat_station.json

@@ -27,10 +27,10 @@
         "boat rescue"
     ],
     "tags": {
-        "emergency": "lifeboat_station"
+        "emergency": "water_rescue"
     },
     "addTags": {
-        "emergency": "lifeboat_station",
+        "emergency": "water_rescue",
         "seamark:type": "rescue_station"
     },
     "name": "Lifeboat Station"

interim/source_strings.yaml

@@ -7697,7 +7697,7 @@ en:
         # 'terms: life buoy,kisby ring,kisbie ring,perry buoy'
         terms: <translate with synonyms or related terms for 'Life Ring', separated by commas>
       emergency/lifeboat_station:
-        # emergency=lifeboat_station | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
+        # emergency=water_rescue | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
         name: Lifeboat Station
         # 'terms: lifeboat,rescue,search and rescue,life saving,boat rescue'
         terms: <translate with synonyms or related terms for 'Lifeboat Station', separated by commas>