On any Settings page, the AI chat now knows which settings are on that page. Ask for a change in plain words, such as "switch me to the dark theme" or "make Anna an admin on this board", and it answers with one card that shows the setting, the current value and the new value. Nothing changes until you press Apply; press Cancel and nothing happens. After a change lands, the card offers Undo, which puts the previous value back.
The AI can only do what you could do by clicking. It uses your own rights, so a board member cannot change what only the board owner may change, and every people or access change needs the same confirmation card. If a change is not something it can make, it says where the setting lives and opens that page for you.
This release is on for the owner and QA first. It is behind the flag htpr-7622-ai-settings.