Add back ILLink usage of dependency analysis framework

[sbomer]

#104267 reverted ILLink's usage of the dependency analysis framework because it was causing issues with custom steps:

• illink: Unhandled exception. Mono.Linker.InternalErrorException: Type ShareExtensionTest.ShareViewController already has applied All. #103115
• [android] .NET 9 p6, trimmer step no longer saving changes to disk #103987

Once #104266 is fixed we can try undoing the revert. I suggest doing this early in .NET 10 to avoid unnecessary risk at this point for .NET 9. @vitek-karas @MichalStrehovsky @jtschuster

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