Update packages, deprecate armhf (ubuntu i3)

[thespad]

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• [x] I have read the contributing guideline and understand that I have made the correct modifications

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Description:

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How Has This Been Tested?

Source / References:

[LinuxServer-CI]

I am a bot, here are the test results for this PR: https://ci-tests.linuxserver.io/lspipepr/rdesktop/ubuntu-i3-b3426717-pkg-b3426717-pr-123/index.html https://ci-tests.linuxserver.io/lspipepr/rdesktop/ubuntu-i3-b3426717-pkg-b3426717-pr-123/shellcheck-result.xml	Tag	Passed
amd64-ubuntu-i3-b3426717-pkg-b3426717-pr-123	✅
arm64v8-ubuntu-i3-b3426717-pkg-b3426717-pr-123	✅