v0.4.0

What's Changed

• feat: add make_drawing pipeline as a library module by @pzfreo in #50
• refactor: integrate helpers into make_drawing (leader_offset, place_dims, view_axes, fix_svg_page_size) by @pzfreo in #51
• feat(helpers): promote private make_drawing internals to public API by @pzfreo in #55
• feat(make_drawing): wire HoleCallout, Centerline, format_drawing_scale (#53) by @pzfreo in #56
• docs: document make-drawing CLI and make_drawing() automated pipeline by @pzfreo in #57
• feat(make_drawing): accept build123d objects, not just STEP files by @pzfreo in #58
• docs: changelog for v0.4.0 by @pzfreo in #59

Full Changelog: v0.3.2...v0.4.0