Warn the users when a valid app url that is not an official safe app is used

[JagoFigueroa]

Description

We should warn the users if an opened app is an "unknown" one.

When a valid url is used to open an app but this app is not part of the list of official apps or a custom one added by the user (with the manifest check) a disclaimer should be shown to notify that it is not part of our ecosystem and can lead to undesired issues.

[JagoFigueroa]

Development will be done in 5afe/safe-react#3833 sorry for the duplicity Ivan

[thegoodeth12]

Thanks for reviewing! This update improves user security awareness.

🔔 What's changed

• Updated copy: “Warn the users when a valid app URL that is not an official Safe App is used.”
• This ensures users are alerted when opening third-party dApps not officially verified by Safe.

🛠️ Continued development will proceed in 5afe/safe-react#3833. Apologies for the duplication.

✅ Closing this in favor of that PR.

– Jago