Merge branch 'fix-slug-length' into 'master'

Restore WorkerType slug length

Closes #1336

See merge request !1787

arkindex/dataimport/migrations/0054_alter_workertype_slug.py

@@ -13,6 +13,6 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='workertype',
             name='slug',
-            field=models.SlugField(unique=True),
+            field=models.SlugField(max_length=100, unique=True),
         ),
     ]

arkindex/dataimport/models.py

@@ -660,7 +660,7 @@ class Worker(models.Model):
 
 class WorkerType(IndexableModel):
     id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
-    slug = models.SlugField(unique=True)
+    slug = models.SlugField(max_length=100, unique=True)
     display_name = models.CharField(max_length=100)
 
     def __str__(self):