feat(models): add field verbose_names

Add `__init__` methods for `Person`, `Place`,
`Group` classes to add German `verbose_names`
to inherited fields.

Closes: #69

apis_ontology/models.py

@@ -151,6 +151,14 @@ class Meta:
         verbose_name = _("Person")
         verbose_name_plural = _("Personen")
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._meta.get_field("forename").verbose_name = "Vorname"
+        self._meta.get_field("surname").verbose_name = "Nachname"
+        self._meta.get_field("gender").verbose_name = "Geschlecht"
+        self._meta.get_field("date_of_birth").verbose_name = "Geburtsdatum"
+        self._meta.get_field("date_of_death").verbose_name = "Sterbedatum"
+
     def __str__(self):
         return f"{self.forename} {self.surname}"
 
@@ -172,6 +180,12 @@ class Meta:
         verbose_name = _("Ort")
         verbose_name_plural = _("Orte")
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._meta.get_field("label").verbose_name = "Name"
+        self._meta.get_field("latitude").verbose_name = "Latitüde"
+        self._meta.get_field("longitude").verbose_name = "Longitüde"
+
     def __str__(self):
         return self.label
 
@@ -193,6 +207,10 @@ class Meta:
         verbose_name = _("Körperschaft")
         verbose_name_plural = _("Körperschaften")
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._meta.get_field("label").verbose_name = "Name"
+
     def __str__(self):
         return self.label