Need to prevent users with team member role to update contract information of Parties and Lines Tabs

As part of the Fusion Procurement contract process, we have given the "Team Member" role to contract reviewers, such as legal and finance users.

Reviewers are responsible for reviewing and updating the attached document under the "Contract Terms" tab and adding notes under the "Notes" tab. Reviewers will be added by the buyer "Contract Owner" under the "Parties" tab with full access, allowing them to see only the contracts to which they are assigned as part of the contract party roles.

We have a requirement to prevent these reviewers from adding or updating any information under the "Lines" and "Parties" tabs as this information should be added and updated only by contract owner "Buyer".