Add some strip length gotchas to Help - #110

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, cachix/cachix-action@v14. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

No push credentials found. Ignoring the 'useDaemon' option.

added 4 elements to PATH (reverse order, last has highest precedence): '/nix/store/mffsd67x1xbc2zy0qhra0w7bcm8kd14x-gcc-arm-embedded-13.3.rel1/bin' '/nix/store/pfqv0fpdf48lj1x0a4ws49kjx6wbqa8q-gnumake-4.4.1-man/bin' '/nix/store/siyq8nzryazrm018p794g3xgckazmf20-vesc-tool-6.06/bin' '/nix/store/z565rgmn9vccv2h0g87z725pw610jmm8-gnumake-4.4.1/bin'

exported 1 variables: 'XDG_DATA_DIRS'

nix shell from flakes: 'nixpkgs/nixos-24.11#gcc-arm-embedded-13' 'nixpkgs#gnumake' 'github:lukash/vesc_tool-flake/release_6_06'

added 2 elements to PATH (reverse order, last has highest precedence): '/nix/store/i6jzjlpz4pzk6jz3b0v2h33qxz8wqy7i-pre-commit-4.6.2/bin' '/nix/store/kf55spfv9lgj6s91168klmr1drpgfwbk-clang-tools-18.1.8/bin'

exported 1 variables: 'XDG_DATA_DIRS'