Changelog Improvements

We're making a number of improvements to the Changelog to make it more powerful and easier to use:

• Embed videos — Paste an embed code from Loom or other video platforms directly into a changelog entry to add visual context.

• Kanban and Calendar views — View your changelog as a Kanban board with drag-and-drop pipeline management, or as a Calendar organized by creation or completion date.

• Completion Date field — Set a completion date manually, or let Puzzle fill it in automatically when an entry is marked as completed — with the option to adjust it afterward.

• Tool changelog history — A new Changes tab will appear in the Tool Canvas sidebar, showing all changelog entries associated with a specific tool.