Make StateAccessor init public

Author: robmaceachern

WorkflowSwiftUI/Sources/StateAccessor.swift

@@ -12,6 +12,14 @@
 public struct StateAccessor<State: ObservableState> {
     let state: State
     let sendValue: (@escaping (inout State) -> Void) -> Void
+
+    public init(
+        state: State,
+        sendValue: @escaping (@escaping (inout State) -> Void) -> Void
+    ) {
+        self.state = state
+        self.sendValue = sendValue
+    }
 }
 
 extension StateAccessor: ObservableModel {

WorkflowSwiftUI/Tests/ObservableScreenTests.swift

@@ -3,8 +3,8 @@
 import SwiftUI
 import ViewEnvironment
 @_spi(ViewEnvironmentWiring) import ViewEnvironmentUI
+import WorkflowSwiftUI
 import XCTest
-@testable import WorkflowSwiftUI
 
 final class ObservableScreenTests: XCTestCase {
     func test_viewEnvironmentObservation() {