Shape v0.82.0

• Product shows the product, not how it is built. Product, Users, Design, Marketing, Business, Investors and Client leave out anything that is only technical (tagged tech): architecture sections, implementation decisions, a mindmap's technical branches, on the board and in their summaries. Something tagged both still shows. ✦ Rethink and Sort into perspectives tag technical things tech, and the next Rethink after this upgrade tags what is already on your board.
• Sections and blocks take tags, like boxes: group arch: Architecture [tags: tech], adr embed: Use an iframe [proposed, tags: tech]. A section tagged for a perspective shows whole in it.
• Every board has a Delivery perspective, product boards too. Without a plan, its summary says No delivery plan yet and offers ✦ Plan the delivery. The AI asks what it needs to know in a short form (the team, the start, fixed dates, milestones, platforms, outside dependencies). Answer what you can, and it drafts the plan: a gantt chart with stages and milestones, the delivery risks, and open questions for what you skipped. The traffic lights and burndown follow from it, and you see the plan before keeping it. Also in the ✦ menu.
• Comments asking for another form are followed. A comment like these wireframes should be desktop now replaces the mobile screens instead of adding desktop ones next to them.
• Wireframes for the right device. The AI draws screens for where the product runs (web for a web app or a widget in one), and asks when the board does not say.

Full Changelog: v0.81.0...v0.82.0