Add new backups iconography and copy.

app/src/main/java/org/thoughtcrime/securesms/billing/GooglePlayBillingExtensions.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2024 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.billing
+
+import android.content.Intent
+import android.net.Uri
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.lifecycleScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.dependencies.GooglePlayBillingDependencies
+
+/**
+ * Launches user to the Google Play backups management screen.
+ */
+fun Fragment.launchManageBackupsSubscription() {
+  lifecycleScope.launch(Dispatchers.Main) {
+    val uri = withContext(Dispatchers.Default) {
+      Uri.parse(
+        getString(
+          R.string.backup_subscription_management_url,
+          GooglePlayBillingDependencies.getProductId(),
+          requireContext().applicationInfo.packageName
+        )
+      )
+    }
+
+    val intent = Intent(Intent.ACTION_VIEW, uri)
+    startActivity(intent)
+  }
+}