Shape v0.79.0

• Gantt bars and milestones say what they are on hover, on the board and on summaries: the name with whose it is (Web shop · Checkout · Beta), the day (Milestone · Wed 2 Dec 2026) or a bar's first and last day and length, the forecast when it is later (forecast Sun 1 Nov 2026 (+4d)), how it stands (late, behind, pushed back, done), how much is done, who does it and what it waits for. Exported SVGs carry the same text.

Full Changelog: v0.78.0...v0.79.0