Ubuntu (23.10) installation fails from the website: here is a quick fix

While using

`curl --remote-name https://prerelease.keybase.io/keybase_amd64.deb

sudo apt install ./keybase_amd64.deb

run_keybase`

As provided on the website, I got a bunch of dependencies errors. Specifically, it all starts with libgconf-2-4 which appears not to be included in Ubuntu repos (at least here). If you have this problem, you can use the following gist which is basically a wrap up of the dependencies i found broken on Ubuntu 23.10 plus the official installer.

Related dependencies included:

• gconf2-common_3.2.6-5_all.deb (deb package, version sensitive)
• libgconf-2-4_3.2.6-5_amd64.deb (deb package, version sensitive)
• libdbusmenu-gtk4 (repo package)
• libappindicator1 (repo package)

Convenience gist to download and execute (or copypaste):

https://gist.github.com/tcsenpai/59c93dab2f0a092ce662b3e6cb1a18be

Of course you are highly encouraged to read and execute commands one by one.

Start by reproducing the Ubuntu 23.10 installation failure using the website's curl, apt install, and run_keybase commands, then compare it with the dependency workaround in the linked gist. Review the website installation instructions and make the documented installation path work for the reported dependencies; verify the commands complete successfully.