Fix frontend

[ValentinFutterer]

• Make upload form pristine again after uploading (error state persists after uploading) (fixed by redirect?)
• Game overview doesnt show the bottom part
• Make URL copy-able per click
• URL: is currently part of the clickable url
• Add padding to uplaod component and center it more
• Add landing page
• Add some ChatGpt text to dashboard
• Check that title only consists of alphanumeric characters
• Reloading page doesnt work (nginx error)
• Add infoboxes
• Route to landing page correctly
• Dont show toolbar and sidenav when on landing page
• Apparently logout doesnt work (Jonas pls elaborate) (requireHttps needs to be set to false in the AuthConfig)
• Reactivate and fix tests (just remove the tests that dont work, I dont think its an easy fix)
• Delete doesnt send request
• Status/URL only shown when reloading component, "Refresh" doesnt do much
• "Refresh all" calls GET /games/:id for every single game instead of GET /games
• Logout doesnt redirect to landing page