update config and init for new version upstream

[thelamer]

I tested upgrade from previous version that worked but I cannot guarantee it can go all the way back.

Some pathing changes setting the port in env and carrying over the legacy config path.

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/raneto/0.18.0-pkg-adac1f71-dev-20ffdb1b093fbf4263ed6d3e1819d2fe62d966b2-pr-29/index.html
https://ci-tests.linuxserver.io/lspipepr/raneto/0.18.0-pkg-adac1f71-dev-20ffdb1b093fbf4263ed6d3e1819d2fe62d966b2-pr-29/shellcheck-result.xml

Tag	Passed
amd64-0.18.0-pkg-adac1f71-dev-20ffdb1b093fbf4263ed6d3e1819d2fe62d966b2-pr-29	✅
arm64v8-0.18.0-pkg-adac1f71-dev-20ffdb1b093fbf4263ed6d3e1819d2fe62d966b2-pr-29	✅

[thelamer]

No clue on testing output it loads fine for me: (PR image on 3000)

[thelamer]

It is trying to use SSL on remote hosts still determining why.

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/raneto/0.18.0-pkg-adac1f71-dev-acd6a3b34050441ad5c10f93f4ec35e18bd4ce41-pr-29/index.html
https://ci-tests.linuxserver.io/lspipepr/raneto/0.18.0-pkg-adac1f71-dev-acd6a3b34050441ad5c10f93f4ec35e18bd4ce41-pr-29/shellcheck-result.xml

Tag	Passed
amd64-0.18.0-pkg-adac1f71-dev-acd6a3b34050441ad5c10f93f4ec35e18bd4ce41-pr-29	✅
arm64v8-0.18.0-pkg-adac1f71-dev-acd6a3b34050441ad5c10f93f4ec35e18bd4ce41-pr-29	✅