[clang] [WebAssembly] Add gc target feature to addBleedingEdgeFeatures (PR #151107)

[Sam Clegg via cfe-commits]

sbc100 wrote:

> clang/test/Preprocessor/wasm-target-features.c looks like its includes references to bleeding edge.. not sure why it doesn't require an update.

I guess the test doesn't break when new features are added.. only if they are removed.  Still, it should probably be updated.

https://github.com/llvm/llvm-project/pull/151107