upgrade to kotlin 2.2

Author: krizoulokmane

backpack-compose/src/main/kotlin/net/skyscanner/backpack/compose/button/BpkButtonCodeConnect.kt

@@ -1,4 +1,4 @@
-/*
+/**
  * Backpack for Android - Skyscanner's Design System
  *
  * Copyright 2018 Skyscanner Ltd

backpack-compose/src/main/kotlin/net/skyscanner/backpack/compose/card/BpkCardCodeConnect.kt

@@ -1,3 +1,20 @@
+/**
+ * Backpack for Android - Skyscanner's Design System
+ *
+ * Copyright 2018 Skyscanner Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package net.skyscanner.backpack.compose.card
 
 import androidx.compose.runtime.Composable