Many of the design thinking methods mentioned can be displayed collaboratively using Figjam, a whiteboard tool of Figma. Using Figjam is highly recommended to ensure that all team members have access to the same information.
The tool also provides features such as sticky notes, shapes, and drawing tools to help organize your thoughts visually. It can be especially useful to create and organize the different elements of your project, from empathy maps to customer journey maps to and more.