Major addition. User register, login and update is now functional on frontend, removed UUID5 for UUID4 for users and many more changes

scripts/generate-client.sh

@@ -0,0 +1,11 @@
+#! /usr/bin/env bash
+
+set -e
+set -x
+
+cd backend
+python -c "import app.main; import json; print(json.dumps(app.main.app.openapi()))" > ../openapi.json
+cd ..
+mv openapi.json frontend/
+cd frontend
+npm run generate-client