chore(deps): update dependency llvm_zstd to v1.5.7

Author: renovate[bot]

fetch_deps.bzl

@@ -93,10 +93,10 @@ def fetch_direct_dependencies():
     http_archive(
         name = "llvm_zstd",
         build_file = "@llvm-raw//utils/bazel/third_party_build:zstd.BUILD",
-        sha256 = "7c42d56fac126929a6a85dbc73ff1db2411d04f104fae9bdea51305663a83fd0",
-        strip_prefix = "zstd-1.5.2",
+        sha256 = "eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3",
+        strip_prefix = "zstd-1.5.7",
         urls = [
-            "https://github.com/facebook/zstd/releases/download/v1.5.2/zstd-1.5.2.tar.gz",
+            "https://github.com/facebook/zstd/releases/download/v1.5.7/zstd-1.5.7.tar.gz",
         ],
     )