Add OS launch helpers for URLs and external apps

Status: Fixed
Fixed in: v26.5.8
Source discussion: https://forum.objo.dev/d/215-missing-method-for-launching-external-program-and-default-webbrowser
Last updated: 2026-06-01

Public summary

Add ObjoBasic standard-library helpers for launching URLs in the user's default browser/client and starting external applications without requiring users to hand-roll platform-specific shell commands.