Add Certificate model and write crud for it

core/apps/evaluation/models/certificate.py

@@ -0,0 +1,20 @@
+from django.db import models
+from django_core.models import AbstractBaseModel
+from model_bakery import baker
+from django.utils.translation import gettext_lazy as _
+
+class CertificateModel(AbstractBaseModel):
+    title = models.CharField(verbose_name=_("title"), max_length=255, blank=False, null=False)
+    file_url = models.URLField(verbose_name=_("file url"), max_length=255, blank=False, null=False)
+
+    def __str__(self):
+        return self.title
+
+    @classmethod
+    def _baker(cls):
+        return baker.make(cls)
+
+    class Meta:
+        db_table = "certificate"
+        verbose_name = _("Certificate")
+        verbose_name_plural = _("Certificates")