TSC Voting Member: OQS Representative Pravek Sharma -> Basil Hess

[mkannwischer]

@praveksharma has left the OQS team and has hasn't attended any PQCP TSC meeting since 2025-07-03.
@bhess volunteered to become the new OQS liaison.

I nominate @bhess to replace @praveksharma as a TSC member with voting rights.

@pq-code-package/pqcp-tsc please comment if you approve.

Thanks to @praveksharma for his past contributions and to @bhess for volunteering to pick up the role.

[mbbarbosa]

I approve.

[hanno-becker]

I approve.