v0.5.3

What's Changed

• fix: use temp file for Plotly 3D to avoid setHtml() 2MB limit by @ccaprani in #151
• docs: document rigid-link offset kwargs and add show_rigid_links toggle by @ccaprani in #153
• Format Python code with psf/black push by @github-actions[bot] in #152
• fix: populate edge/transverse groups in shell_beam element list (#121) by @ccaprani in #154
• fix: correct double-counted node coordinates in multi-span ortho mesh (#120) by @ccaprani in #155
• chore: add functional test coverage and developer testing guide by @ccaprani in #156
• Format Python code with psf/black push by @github-actions[bot] in #157
• Format Python code with psf/black push by @github-actions[bot] in #158

Full Changelog: v0.5.2...v0.5.3