v26.2.0
tools: extract Nix dependency lists to separate files
lib,src,test,doc: add node:ffi module
tools: add boringssl to tools/nix/openssl-matrix.nix
tools: update nixpkgs-unstable to c6d65881c5624c9cae5ea6cedef24699b0c
tools: migrate from `openssl-matrix.json` to `openssl-matrix.nix`
tools: make `v8.nix` more stable