[addresses] Adding parterre for ground floor in Switzerland

resources/addresses/fr.yaml

@@ -165,6 +165,11 @@ levels:
         canonical_probability: 0.4
         abbreviated_probability: 0.3
         sample_probability: 0.3
+    parterre: &parterre
+        canonical: parterre
+        sample: true
+        canonical_probability: 0.8
+        sample_probability: 0.2
     rez_de_jardin: &rez_de_jardin
         canonical: rez-de-jardin
         sample: true
@@ -189,10 +194,12 @@ levels:
             default: *entresol
         "0":
             default: *rez_de_chaussee
-            probability: 0.9
+            probability: 0.94
             alternatives:
+                - alternative: *rez_de_jardin
+                  probability: 0.01
                 - alternative: *etage
-                  probability: 0.1
+                  probability: 0.05
         "1":
             default: *etage
             probability: 0.8
@@ -907,6 +914,16 @@ countries:
                 default: *case_postal
     # Switzerland
     ch:
+        levels:
+            aliases:
+                "0":
+                    default: *parterre
+                    probability: 0.9
+                    alternatives:
+                        - alternative: *rez_de_chaussee
+                          probability: 0.05
+                        - alternative: *etage
+                          probability: 0.05
         po_boxes:
             alphanumeric:
                 default: *case_postal

resources/dictionaries/fr/level_types_standalone.txt

@@ -1,5 +1,6 @@
 bel étage|bel etage
 dernier étage|dernier etage
 étage noble|etage noble
+parterre
 rez-de-chaussée|rdc|r.d.c|r d c|rez|rez-de-chaussee|rez de chaussée|rez de chaussee|rc|r.c|r c
 rez-de-jardin|rez de jardin