Added IP logging

[homerr]

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

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Description:

Added logging to the duck.log file to include the discovered IP address(es)

Benefits of this PR and context:

Closes issue #72 feature request

How Has This Been Tested?

Tested locally with success;

Detecting IPv4 via CloudFlare
Your IP was updated at Fri Mar 29 09:26:54 UTC 2024 to IPv4: 82.44.x.x

Source / References:

[github-actions]

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[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/duckdns/a4b08902-pkg-a4b08902-dev-5bf5a82d6b1aff4c009ba0f394924aaec2198cd1-pr-73/index.html
https://ci-tests.linuxserver.io/lspipepr/duckdns/a4b08902-pkg-a4b08902-dev-5bf5a82d6b1aff4c009ba0f394924aaec2198cd1-pr-73/shellcheck-result.xml

Tag	Passed
amd64-a4b08902-pkg-a4b08902-dev-5bf5a82d6b1aff4c009ba0f394924aaec2198cd1-pr-73	✅
arm64v8-a4b08902-pkg-a4b08902-dev-5bf5a82d6b1aff4c009ba0f394924aaec2198cd1-pr-73	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/duckdns/a4b08902-pkg-a4b08902-dev-52f0e81c27e6aaff2683a58ca1cd533b072e5383-pr-73/index.html
https://ci-tests.linuxserver.io/lspipepr/duckdns/a4b08902-pkg-a4b08902-dev-52f0e81c27e6aaff2683a58ca1cd533b072e5383-pr-73/shellcheck-result.xml

Tag	Passed
amd64-a4b08902-pkg-a4b08902-dev-52f0e81c27e6aaff2683a58ca1cd533b072e5383-pr-73	✅
arm64v8-a4b08902-pkg-a4b08902-dev-52f0e81c27e6aaff2683a58ca1cd533b072e5383-pr-73	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/duckdns/4fb95cad-pkg-4fb95cad-dev-af9e0a2453b892327209554534acf3560dcf77d8-pr-73/index.html
https://ci-tests.linuxserver.io/lspipepr/duckdns/4fb95cad-pkg-4fb95cad-dev-af9e0a2453b892327209554534acf3560dcf77d8-pr-73/shellcheck-result.xml

Tag	Passed
amd64-4fb95cad-pkg-4fb95cad-dev-af9e0a2453b892327209554534acf3560dcf77d8-pr-73	✅
arm64v8-4fb95cad-pkg-4fb95cad-dev-af9e0a2453b892327209554534acf3560dcf77d8-pr-73	✅

[homerr]

All changes are good!

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/duckdns/4fb95cad-pkg-4fb95cad-dev-98e9484df99f3b446d2aac10feb008dae157d0ae-pr-73/index.html
https://ci-tests.linuxserver.io/lspipepr/duckdns/4fb95cad-pkg-4fb95cad-dev-98e9484df99f3b446d2aac10feb008dae157d0ae-pr-73/shellcheck-result.xml

Tag	Passed
amd64-4fb95cad-pkg-4fb95cad-dev-98e9484df99f3b446d2aac10feb008dae157d0ae-pr-73	✅
arm64v8-4fb95cad-pkg-4fb95cad-dev-98e9484df99f3b446d2aac10feb008dae157d0ae-pr-73	✅

[homerr]

@aptalca should be good to merge now if I could have your approval :)

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/duckdns/4fb95cad-pkg-4fb95cad-dev-bd6972cab277c517fbdbf556e8c73f8ffa96dc28-pr-73/index.html
https://ci-tests.linuxserver.io/lspipepr/duckdns/4fb95cad-pkg-4fb95cad-dev-bd6972cab277c517fbdbf556e8c73f8ffa96dc28-pr-73/shellcheck-result.xml

Tag	Passed
amd64-4fb95cad-pkg-4fb95cad-dev-bd6972cab277c517fbdbf556e8c73f8ffa96dc28-pr-73	✅
arm64v8-4fb95cad-pkg-4fb95cad-dev-bd6972cab277c517fbdbf556e8c73f8ffa96dc28-pr-73	✅