Add link to app Resource Config from Notification

[robi]

For example, when getting OOM notifications for apps, clicking the notification shows a link which leads to the docs on how to increase the memory.

It would be much more useful if that link led directly to the app in question, & to it's resource settings to bump up the memory.

I see two options:

1. replace the doc link to the app with a direct link
2. keep the doc link and add a direct link too

[girish]

Fixed this for 6.1. https://git.cloudron.io/cloudron/box/-/commit/353369c1e9ffc70a53eeea0cb99019a1b5f98f27