update license headers

Signed-off-by: alperozturk <alper_ozturk@proton.me>

app/src/androidTest/java/com/nextcloud/utils/CertificateValidatorTests.kt

@@ -1,7 +1,7 @@
 /*
  * Nextcloud - Android Client
  *
- * SPDX-FileCopyrightText: 2024 Alper Öztürk <alper_ozturk@proton.me>
+ * SPDX-FileCopyrightText: 2024 Alper Ozturk <alper.ozturk@nextcloud.com>
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 

app/src/androidTest/java/com/owncloud/android/datamodel/Credentials.kt

@@ -1,7 +1,7 @@
 /*
  * Nextcloud - Android Client
  *
- * SPDX-FileCopyrightText: 2024 Alper Öztürk <alper_ozturk@proton.me>
+ * SPDX-FileCopyrightText: 2024 Alper Ozturk <alper.ozturk@nextcloud.com>
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 

app/src/main/java/com/nextcloud/utils/e2e/CertificateValidator.kt

@@ -1,7 +1,8 @@
 /*
  * Nextcloud - Android Client
  *
- * SPDX-FileCopyrightText: 2024 Alper Öztürk <alper_ozturk@proton.me>
+ * SPDX-FileCopyrightText: 2024 Alper Ozturk <alper.ozturk@nextcloud.com>
+
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 

app/src/main/java/com/owncloud/android/ui/dialog/setupEncryption/CertificateValidator.kt

@@ -1,7 +1,7 @@
 /*
  * Nextcloud - Android Client
  *
- * SPDX-FileCopyrightText: 2024 Alper Öztürk <alper_ozturk@proton.me>
+ * SPDX-FileCopyrightText: 2024 Alper Ozturk <alper.ozturk@nextcloud.com>
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */