Ubuntu24 support

[bradsaracik]

This is adding to #386 from older work that previously enabled me to build a 4.27.2 image on ubuntu 24 (ue4-docker build 4.27.2 -basetag=ubuntu24.04 --cuda=12.8.1 ...)

I'm not entirely sure the global pip commit won't break earlier ubuntu. we can add gates like the libasound commit

confirmed this HEAD with minimal build with 5.4 via
ue4-docker build --ue-version custom:5.4.4 -repo https://github.com/EpicGames/UnrealEngine.git -username $UE4DOCKER_USERNAME -password $UE4DOCKER_PASSWORD -branch 5.4.4-release --target minimal -basetag ubuntu24.04 --cuda=12.8.1 --exclude templates

[bradsaracik]

it appears #370 created an issue for full builds?
ue4BuildArgs is no longer set in build minimal, but still added in build full. do you want local fix to rename the hanging reference minimalArgs added to this PR or on its own?

https://github.com/adamrehn/ue4-docker/pull/370/files#diff-fb6fdc2d3cafb59e282a6ebae5c62c05285e88305399a9d2bdd5f596de187cdbL479

https://github.com/adamrehn/ue4-docker/pull/370/files#diff-fb6fdc2d3cafb59e282a6ebae5c62c05285e88305399a9d2bdd5f596de187cdbL526

[bradsaracik]

similarly to prev comment, removal of linker-fixup.py in #370 but left hanging in linux export_installed.py
https://github.com/adamrehn/ue4-docker/blob/master/src/ue4docker/exports/export_installed.py#L78

deleted file in pr

[bradsaracik]

similarly to prev comment, removal of linker-fixup.py in #370 but left hanging in linux export_installed.py https://github.com/adamrehn/ue4-docker/blob/master/src/ue4docker/exports/export_installed.py#L78

deleted file in pr

resolved ddbb360

[russkel]

For your ref: #378