Add configurable maxAge for session cookie, defaults to 30 days

config/default.ts

@@ -25,7 +25,8 @@ export default {
     session: {
         secret: "very_secret_not_known",
         cookie: {
-            secure: false
+            secure: false,
+            maxAge: 30 * 24 * 3600 * 1000, // 30 days
         }
     },
     mail: {

src/components/SessionComponent.ts

@@ -22,6 +22,7 @@ export default class SessionComponent extends ApplicationComponent<void> {
             cookie: {
                 httpOnly: true,
                 secure: config.get('session.cookie.secure'),
+                maxAge: config.get('session.cookie.maxAge'),
             },
             rolling: true,
         }));