Encoding/decoding a predicate with recursive option omits optional key paths

[Skoti]

Encoding/decoding a predicate:

let predicate = #Predicate<Person> {
    $0.address?.street == "Street"
} 

with configuration:

var config = Predicate<Person>.EncodingConfiguration.standardConfiguration
config.allowKeyPathsForPropertiesProvided(by: Person.self, recursive: true)

fails with:

Caught error: invalidValue(\Address.street, Swift.EncodingError.Context(codingPath: [PredicateExpressionCodingKeys(stringValue: "expression", intValue: nil), _CodingKey(stringValue: "Index 0", intValue: 0), _CodingKey(stringValue: "Index 1", intValue: 1)], debugDescription: "The '\Address.street' keypath is not in the provided allowlist", underlyingError: nil))

Unless I manually add:
config.allowKeyPathsForPropertiesProvided(by: Address.self)
Seems like recursive: true omits optional key paths.

Setup to Reproduce

struct Person: PredicateCodableKeyPathProviding {
    static let predicateCodableKeyPaths: [String: any PartialKeyPath<Person> & Sendable] = [
        "address": \Self.address
    ]

    let address: Address?
}
struct Address: PredicateCodableKeyPathProviding {
    static let predicateCodableKeyPaths: [String: any PartialKeyPath<Address> & Sendable] = [
        "street": \Self.street,
    ]

    let street: String
}

let data = try JSONEncoder().encode(predicate, configuration: config)

Mind that, the same setup with non-optional let address: Address field, works fine with just one configuration call:
config.allowKeyPathsForPropertiesProvided(by: Person.self, recursive: true).

Expected behavior
recursive: true should handle optional fields.