Update Ubuntu apps

Content request

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Checklist

• This issue is not a duplicate, I've searched the Issue Tracker
• This issue is not a question, I'm aware that I can submit questions via Mastodon, Twitter, Email, Reddit or Matrix
• This issue is a content request, and not a bug report, feature request, or anything other

What are you missing or what could be improved?

1. List of pre-installed Ubuntu apps seems non-exhaustive.
2. Links to GNOME apps are outdated.

What is the solution you'd like to see?

1. Update list of pre-installed Ubuntu apps.
2. Provide links to https://apps.gnome.org/

Do you have additional comments?

N/A