Session verification fixes and bump SDK to v0.0.1-october23 (#1954)

* Fixes vector-im/element-x-ios/issues/1868 Incorrect `is_verified` flag after successfully running verification flow
- the inner user_identity isn't automatically updated when the flow finishes, needs to be fetched again from encryption
- also replaces `UserIdentity.is_verified` with `Device.is_cross_signed_by_owner`
- depends on matrix-org/matrix-rust-sdk/pull/2775

---------

Co-authored-by: Doug <douglase@element.io>

ElementX/Sources/Services/Session/UserSession.swift

@@ -57,9 +57,14 @@ class UserSession: UserSessionProtocol {
         Task {
             switch await clientProxy.sessionVerificationControllerProxy() {
             case .success(let sessionVerificationController):
+                guard case let .success(isVerified) = await sessionVerificationController.isVerified() else {
+                    MXLog.error("Failed checking verification state. Will retry on the next sync update.")
+                    return
+                }
+                
                 tearDownSessionVerificationControllerWatchdog()
                 
-                if !sessionVerificationController.isVerified {
+                if !isVerified {
                     callbacks.send(.sessionVerificationNeeded)
                 }