feat(legacy): move session store to database (#2523)

api/libretime_api/legacy/migrations/0045_add_sessions_table.py

@@ -0,0 +1,34 @@
+# pylint: disable=invalid-name
+
+from django.db import migrations
+
+from ._migrations import legacy_migration_factory
+
+UP = """
+CREATE TABLE "sessions"
+(
+    "id" CHAR(32) NOT NULL,
+    "modified" INTEGER,
+    "lifetime" INTEGER,
+    "data" TEXT,
+    PRIMARY KEY ("id")
+);
+"""
+
+DOWN = """
+DROP TABLE IF EXISTS "sessions" CASCADE;
+"""
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("legacy", "0044_add_track_types_analyzer_options"),
+    ]
+    operations = [
+        migrations.RunPython(
+            code=legacy_migration_factory(
+                target="45",
+                sql=UP,
+            )
+        )
+    ]