fix: improve app note placeholder contrast

Ariver

2026-08-22 1ec08b1dedff313e385767edb0c2b815b6dd56f3

 C1.source/Apptag/ProEntitlement.swift

@@ -680,11 +680,6 @@
            let verification = try await AppTransaction.shared
            switch verification {
            case .verified(let transaction):
                if #available(macOS 13.0, *) {
                    if transaction.revocationDate != nil {
                        return nil
                    }
                }
                return transaction
            case .unverified:
                return nil