fix dla xiastek not secure

app.py

@@ -990,12 +990,14 @@ def login():
         if user and check_password_hash(user.password_hash, request.form["password"]):
             session.permanent = True
             login_user(user)
+            session["logged"] = True 
             flash("Zalogowano pomyślnie", "success")
             return redirect(url_for("main_page"))
         flash("Nieprawidłowy login lub hasło", "danger")
     return render_template("login.html")
 
 
+
 @app.route("/logout")
 @login_required
 def logout():