Add Wikifunctions for French nouns

IIUC they only work for regular words, but let’s still have them for
now, I think. Part of #140.

templates.py

@@ -5541,6 +5541,9 @@ def statements(*args):
                 'label': 'pluriel',
                 'example': 'Voici des [chiens].',
                 'grammatical_features_item_ids': [plural],
+                'wikifunctions': {
+                    '✨': 'Z11548',
+                },
             },
         ],
         'statements': statements(grammatical_gender, masculine),
@@ -5561,6 +5564,9 @@ def statements(*args):
                 'label': 'pluriel',
                 'example': 'Voici des [chiennes].',
                 'grammatical_features_item_ids': [plural],
+                'wikifunctions': {
+                    '✨': 'Z11548',
+                },
             },
         ],
         'statements': statements(grammatical_gender, feminine),