feat: update versions for python packages, add Pages functionality (#1386)

This PR updates Django core version and also brings html pages support (that admins can create)

files/migrations/0013_page_tinymcemedia.py

@@ -0,0 +1,42 @@
+# Generated by Django 5.2.6 on 2025-09-21 11:49
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('files', '0012_media_allow_whisper_transcribe_and_more'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Page',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('slug', models.SlugField(max_length=200, unique=True)),
+                ('title', models.CharField(max_length=200)),
+                ('description', models.TextField(blank=True)),
+                ('add_date', models.DateTimeField(auto_now_add=True)),
+                ('edit_date', models.DateTimeField(auto_now=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='TinyMCEMedia',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('file', models.FileField(upload_to='tinymce_media/')),
+                ('uploaded_at', models.DateTimeField(auto_now_add=True)),
+                ('file_type', models.CharField(choices=[('image', 'Image'), ('media', 'Media')], max_length=10)),
+                ('original_filename', models.CharField(max_length=255)),
+                ('user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'TinyMCE Media',
+                'verbose_name_plural': 'TinyMCE Media',
+                'ordering': ['-uploaded_at'],
+            },
+        ),
+    ]