[clang] [clang][deps] Add module map describing compiled module to file dependencies. (PR #160226)

[Volodymyr Sapsai via cfe-commits]

vsapsai wrote:

There was some CI breakage, details are in https://github.com/llvm/llvm-project/pull/162384 Got to merge "main" after the fix was made.

https://github.com/llvm/llvm-project/pull/160226