Shader optimizer doesn't flatten #include_with_pragmas

[bigibas123]

When optimizing shaders my shader breaks because I use include_with_pragmas with a relative path.

Unity: 2022.3.6f1 SDK: 3.5.2 Optimizer: 3.5.3

BrokenShaders.zip An example file of the wrong behavior is: ZZZ489e65dd2b9872c84920fd9a21a62c6c.cginc