Adhere to dashboard card plattform/user selections for newly implemented cards

[M4GNV5]

Describe the bug
Dashboard entrys that are newly added to the code are displayed to all users even if PLATFORM_X is not set to the current plattform.

To Reproduce

• open an incognito/private window
• on desktop: click ctrl+shift+m
• customize your dashboard (e.g. removing one item)
• edit your localStorage.personalizedDashboardHidden removing the roomplan entry

You are now at the state of an existing app user just after the roomplan dashboard entry was implemented. Reloading the page the roomplan entry will appear, even though it is only labeled as PLATFORM_DESKTOP and not PLATFORM_MOBILE

Expected behavior
The roomplan should not appear, as it is a desktop only card. When a new dashboard entry is implemented it should only appear on corresponding plattforms.

Screenshots

Additional context

• neuland.app/rogue-thi-app/lib/hooks/dashboard.js

  Lines 71 to 75 in df2131b

  	ALL_DASHBOARD_CARDS.forEach(card => {
  	if (!entries.find(x => x.key === card.key) && !hiddenEntries.find(x => x.key === card.key)) {
  	// new (previously unknown) card
  	entries.splice(0, 0, card)
  	}

• https://github.com/neuland-ingolstadt/neuland.app/blob/develop/rogue-thi-app/components/allCards.jsx

[mathisvester]

@M4GNV5 provided a fix for this issue in #428.