Add IntelliJ IDEA project configuration files

This commit adds IntelliJ IDEA-specific configuration files for the project, including module setup, version control integration, inspection profiles, and workspace settings. These files facilitate development environment configuration for contributors using IntelliJ IDEA.

preinfo/models.py

@@ -0,0 +1,34 @@
+from django.db import models
+
+# Create your models here.
+class PreinfoModel(models.Model):
+    container_number = models.CharField(
+        max_length=11,
+    )
+    container_type = models.ForeignKey(
+        'common.ContainerTypeModel',
+        on_delete=models.CASCADE,
+        related_name='preinfo_container_types',
+    )
+    line = models.ForeignKey(
+        'common.LinesModel',
+        on_delete=models.CASCADE,
+        related_name='preinfo_lines',
+    )
+    created_on = models.DateTimeField(auto_now_add=True)
+    created_by = models.ForeignKey(
+        'users.DepotUser',
+        on_delete=models.CASCADE,
+        related_name='preinfo_created_by',
+        db_column='created_by_id',  # Ensure the column name matches your database schema
+    )
+    deleted = models.BooleanField(default=False, null=False)
+    deleted_by =  models.ForeignKey(
+        'users.DepotUser',
+        on_delete=models.CASCADE,
+        related_name='preinfo_deleted_by',
+        db_column='deleted_by_id',  # Ensure the column name matches your database schema
+        null=True,
+    )
+    deleted_on = models.DateTimeField(null=True)
+    received = models.BooleanField(default=False, null=False)

preinfo/views.py

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+from django.shortcuts import render
+
+# Create your views here.