IMO the code itself has become much less valuable. Most people in this thread are telling you to stay in the code but I would argue you need to stay current on how to architect a good project. What supporting infra do you need? Did you pick the right language? Did you break the project up into appropriate tasks? You need to become a really great PM.
Learn to wrangle your agent better than everyone else. Don't rely on the chat too much, break up your project into tasks, learn to use sub-agents.
Learn to use the new tools well.
This tool seems obvious but its message is really that what you prompt is profoundly important.
https://developers.googleblog.com/conductor-introducing-cont...