promscale_extension: fixed cargoPatch somehow the patch made earlier stoped working, so the build was failing due to git dependency in cargo.lock. Fixed that in the upstream PR and repointed fetchpatch to the new commit

pkgs/servers/sql/postgresql/ext/promscale_extension.nix

···
     sha256 = "sha256-vyEfQMGguHrHYdBEEmbev29L2uCa/4xL9DpGIniUwfI=";
   };
 
-  cargoSha256 = "sha256-vq/R9Kd0a9ckgEYm9Kt2J+RdyiHHYVutNEM4dcRViUo=";
+  cargoSha256 = "sha256-VK9DObkg4trcGUXxxISCd0zqU3vc1Qt6NxqpgKIARCQ=";
 
   cargoPatches = [
     # there is a duplicate definition in the lock file which fails to build with buildRustPackage
     (fetchpatch {
       name = "cargo-vendor.patch";
-      url = "https://github.com/timescale/promscale_extension/commit/3cef3f26f72ebf52d8800910ea655cac09312c57.patch";
-      hash = "sha256-bXwvOv6T09EsCu+QCOCZny+V/Cy1UvCP6zlE8TdBlEg=";
+      url = "https://github.com/timescale/promscale_extension/commit/3048bd959430e9abc2c1d5c772ab6b4fc1dc6a95.patch";
+      hash = "sha256-xTk4Ml8GN06QlJdrvAdVK21r30ZR/S83y5A5jJPdOw4=";
     })
   ];