Differentiate file allocations based on build type

[FALLAI-Denis]

Hi,

The allocation of files needed for the build, in particular the file size, is independent of the build type.
However, the needs are not the same depending on whether you do a userBuild, an impactBuild or a fullBuild.

It would be necessary to be able to declare the file allocation parameters according to the type of build, for the size of the files, but also for the name of the files.
For example a userBuild should use files allocated under the user prefix while an impactBuild or a fullBuild could use files allocated under a common or dedicated prefix.

Thanks.