llvm

b8f1bedf - [CI] Re-enable `zstd` in CI (#20381)

[CI] Re-enable `zstd` in CI (#20381) `zstd` got disable in CI by a bad merge in https://github.com/intel/llvm/commit/9e1505c847020e5303f07578b7402293f6128783 This PR re-enables `zstd` in CI.