As a chef, I want to be able to set a timer for my food (according to instructions in the recipe) directly from the Stashcook app, so that I don't need to navigate between different apps on my phone.
Acceptance Criteria:
- Food processing times are recognized from the recipe.
- In cooking UI, a preset timer is available in the respective stage of cooking.
- Timer can be optionally activated by the user.
- Timer rings when food processing time expires.
- Timer can be manually adjusted.