[verifier] VC doesn't pick updated MSP from new config blocks.

[elishambadi]

Replication:

• Setup a network with genesis block.
• Create an update config envelope. You can use https://raw.githubusercontent.com/elishambadi/fabric-x-helpers/refs/heads/main/config_update.go.
• Submit the TX envelope to orderer(pending PR #1083). Should create a new config block. Check sidecar logs to confirm.
• Use FSC node with the added cert.
• Verifier rejects the added cert.