Module build_source 

Project source zip extraction for the CLI’s remote/dashboard build-worker flow (LAB-5442, part of the “build via mecha10 dashboard” feature, LAB-2153).

Functions

extract_project_zip

Extract a project source zip into dest_dir, reconstructing the project root in place - entries are already project-root-relative with no enclosing top-level directory, so each entry’s name is joined directly onto dest_dir.