Rebase to 3.20

[thespad]

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

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Description:

Benefits of this PR and context:

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/bookstack/v24.05.1-pkg-946a13c9-dev-40fdb1058e0f62d2d56d7646ccd76efdcb92c8cb-pr-213/index.html
https://ci-tests.linuxserver.io/lspipepr/bookstack/v24.05.1-pkg-946a13c9-dev-40fdb1058e0f62d2d56d7646ccd76efdcb92c8cb-pr-213/shellcheck-result.xml

Tag	Passed
amd64-v24.05.1-pkg-946a13c9-dev-40fdb1058e0f62d2d56d7646ccd76efdcb92c8cb-pr-213	✅
arm64v8-v24.05.1-pkg-946a13c9-dev-40fdb1058e0f62d2d56d7646ccd76efdcb92c8cb-pr-213	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/bookstack/v24.05.1-pkg-946a13c9-dev-1078bd4dfb72b235fc13b692d3bda46d0ec5845c-pr-213/index.html
https://ci-tests.linuxserver.io/lspipepr/bookstack/v24.05.1-pkg-946a13c9-dev-1078bd4dfb72b235fc13b692d3bda46d0ec5845c-pr-213/shellcheck-result.xml

Tag	Passed
amd64-v24.05.1-pkg-946a13c9-dev-1078bd4dfb72b235fc13b692d3bda46d0ec5845c-pr-213	✅
arm64v8-v24.05.1-pkg-946a13c9-dev-1078bd4dfb72b235fc13b692d3bda46d0ec5845c-pr-213	✅

[LinuxServer-CI]

I am a bot, here are the test results for this PR:
https://ci-tests.linuxserver.io/lspipepr/bookstack/v24.05.1-pkg-946a13c9-dev-223740182f128aa5ddcf0d4380d05a77619fccff-pr-213/index.html
https://ci-tests.linuxserver.io/lspipepr/bookstack/v24.05.1-pkg-946a13c9-dev-223740182f128aa5ddcf0d4380d05a77619fccff-pr-213/shellcheck-result.xml

Tag	Passed
amd64-v24.05.1-pkg-946a13c9-dev-223740182f128aa5ddcf0d4380d05a77619fccff-pr-213	✅
arm64v8-v24.05.1-pkg-946a13c9-dev-223740182f128aa5ddcf0d4380d05a77619fccff-pr-213	✅