Document limitations

• speaking must be loud and clear
• speaking may not work with background noises
• As soon as a recipe is selected, it cannot be changed
• Only english is officially supported

added Sprint 08 label

changed the description

added Ready label

added 2h 30m of time spent

added In progress label and removed Ready label

created branch 80-limitations to address this issue

mentioned in merge request !67 (merged)

mentioned in commit 492c3590

closed with merge request !67 (merged)