fix(itam): Add missing attribute Meta.verbose_name to Operating System Version model

ref:  #248 #345 #346

app/itam/migrations/0012_alter_operatingsystemversion_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.1.2 on 2024-10-13 07:57
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('itam', '0011_alter_operatingsystem_options'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='operatingsystemversion',
+            options={'ordering': ['name'], 'verbose_name': 'Operating System Version', 'verbose_name_plural': 'Operating System Versions'},
+        ),
+    ]

app/itam/models/operating_system.py

@@ -155,6 +155,8 @@ class OperatingSystemVersion(OperatingSystemCommonFields, SaveHistory):
             'name',
         ]
 
+        verbose_name = 'Operating System Version'
+
         verbose_name_plural = 'Operating System Versions'