#4·Switch Technical Committee Role from Alex to Alex/Foundation

I'd like to avoid using my main account now as it manages a significant amount of funds.

Description of the Transaction

This transaction includes a batch of operations to update the technical committee membership. The steps are as follows:

1. Add a New Member
   The account Alex/Foundation is being added to the technical committee.

2. Remove an Existing Member
   The account Alex is being removed from the technical committee.

3. Set a New Prime Member
   The prime member of the technical committee is being updated to Alex/Foundation.

This batch ensures that all changes are applied atomically. If any step fails, the entire transaction will roll back to maintain consistency.