v9.1.0

fix: test for prefer-function-type.ts
docs: add notes regarding "Build release"
chore: update nodejs and npm dependencies to latest version

Heads up
@typescript-eslint plugin added call signatures as a member for the member-ordering rule (typescript-eslint/typescript-eslint#3354) – introduced in [version 4.26.0(https://github.com/typescript-eslint/typescript-eslint/releases/tag/v4.26.0)]

Please check if you need to adjust your project code.