add availability

ki/test/test_profile_endpoint.py

@@ -33,6 +33,7 @@ class TestProfileEndpoint(ApiTest):
         data = {
             "pronouns": "Monsieur",
             "volunteerwork": "ja",
+            "availability": "Nie",
             "freetext": "Hallo",
             "visible": True,
             "address": {
@@ -96,6 +97,7 @@ class TestProfileEndpoint(ApiTest):
             profile = user.profile
             self.assertEqual("Monsieur", profile.pronouns)
             self.assertEqual("ja", profile.volunteerwork)
+            self.assertEqual("Nie", profile.availability)
             self.assertEqual("Hallo", profile.freetext)
             self.assertTrue(profile.visible)
 
@@ -165,6 +167,7 @@ class TestProfileEndpoint(ApiTest):
                     "user_id": 1,
                     "nickname": "peternichtlustig",
                     "pronouns": "Herr Dr. Dr.",
+                    "availability": "Immer",
                     "freetext": "Ich mag Kaffee",
                     "volunteerwork": "Gartenverein",
                     "visible": False,