Add permission to start NFC activity to ensure it is from NFC stack

Bug: 191053931
Test: build
Change-Id: I41b5ddf464f45e68a4da6ad880cbc9b12e447ec5
(cherry picked from commit 024c62fa49aa2090daf50657c2b509b9478d8b92)
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index a5b25de..32d6644 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -495,6 +495,7 @@
 
         <activity
             android:name=".vcard.NfcImportVCardActivity"
+            android:permission="android.permission.DISPATCH_NFC_MESSAGE"
             android:configChanges="orientation|screenSize|keyboardHidden"
             android:exported="true"
             android:theme="@style/BackgroundOnlyTheme">