Add Padel Court preset (#445)

Not to be confused with Paddle tennis.

data/presets/leisure/pitch/padel.json

@@ -0,0 +1,20 @@
+{
+    "icon": "maki-tennis",
+    "geometry": [
+        "area",
+        "point"
+    ],
+    "tags": {
+        "leisure": "pitch",
+        "sport": "padel"
+    },
+    "reference": {
+        "key": "sport",
+        "value": "padel"
+    },
+    "terms": [
+        "tennis",
+        "paddle"
+    ],
+    "name": "Padel Court"
+}

interim/source_strings.yaml

@@ -6926,6 +6926,11 @@ en:
         name: Pickleball Court
         # 'terms: tennis,paddleball'
         terms: <translate with synonyms or related terms for 'Pickleball Court', separated by commas>
+      leisure/pitch/padel:
+        # leisure=pitch + sport=padel | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
+        name: Padel Court
+        # 'terms: tennis,paddle'
+        terms: <translate with synonyms or related terms for 'Padel Court', separated by commas>
       leisure/pitch/rugby_league:
         # leisure=pitch + sport=rugby_league | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
         name: Rugby League Field