Upgrade SDK version to 25.02.26 (#4305)

* Upgrade SDK version to 25.02.26

* Remove OIDC URL result from logout, the SDK no longer provides it

* Handle room creation and destruction in a better way

* Remove `onSuccessLogout`

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/MatrixClient.kt

@@ -84,12 +84,11 @@ interface MatrixClient : Closeable {
 
     /**
      * Logout the user.
-     * Returns an optional URL. When the URL is there, it should be presented to the user after logout for
-     * Relying Party (RP) initiated logout on their account page.
+     *
      * @param userInitiated if false, the logout came from the HS, no request will be made and the session entry will be kept in the store.
      * @param ignoreSdkError if true, the SDK will ignore any error and delete the session data anyway.
      */
-    suspend fun logout(userInitiated: Boolean, ignoreSdkError: Boolean): String?
+    suspend fun logout(userInitiated: Boolean, ignoreSdkError: Boolean)
 
     /**
      * Retrieve the user profile, will also eventually emit a new value to [userProfile].