chore: update gomod2nix.toml

Author: renovate[bot]

nix/packages/treefmt/gomod2nix.toml

@@ -117,8 +117,8 @@ schema = 3
     version = "v0.0.0-20240719175910-8a7402abbf56"
     hash = "sha256-mHEPy0vbd/pFwq5ZAEKaehCeYVQLEFDGnXAoVgkCLPo="
   [mod."golang.org/x/sync"]
-    version = "v0.9.0"
-    hash = "sha256-sGvzGqaaXE5dxohKkpbJMnu+bMmismsSqr8YMtrK+Rc="
+    version = "v0.10.0"
+    hash = "sha256-HWruKClrdoBKVdxKCyoazxeQV4dIYLdkHekQvx275/o="
   [mod."golang.org/x/sys"]
     version = "v0.28.0"
     hash = "sha256-kzSlDo5FKsQU9cLefIt2dueGUfz9XuEW+mGSGlPATGc="