Initial commit: Open sourcing all of the Maple Open Technologies code.

cloud/maplefile-backend/migrations/001_create_sessions_by_id.up.cql

@@ -0,0 +1,14 @@
+CREATE TABLE IF NOT EXISTS maplefile.sessions_by_id (
+    session_id UUID PRIMARY KEY,
+    user_id UUID,
+    created_at TIMESTAMP,
+    expires_at TIMESTAMP,
+    last_activity TIMESTAMP,
+    ip_address TEXT,
+    user_agent TEXT,
+
+    -- IP tracking for GDPR compliance
+    created_from_ip_address TEXT,
+    modified_from_ip_address TEXT,
+    ip_anonymized_at TIMESTAMP
+);