feat(submissions): base submissions frontend + api

polylan_submitter/submissions/models.py

@@ -4,6 +4,7 @@ from django.utils.translation import gettext_lazy as _
 import uuid
 
 from accounts.models import CustomUser
+from games.models import Game
 
 
 class OCRStatus(models.TextChoices):
@@ -33,13 +34,21 @@ class BaseModel(models.Model):
 
 
 class Submission(BaseModel):
+    game = models.ForeignKey(
+        Game,
+        on_delete=models.CASCADE,
+        null=True,
+        blank=True,
+        related_name="submissions",
+    )
+
     user = models.ForeignKey(
         CustomUser,
         on_delete=models.CASCADE,
         null=True,
         blank=True,
         help_text="User who made the submission (null for anonymous)",
-        related_name="submissions",
+        related_name="user_submissions",
     )
 
     # Submission metadata