Sepolicy: Allow debuggerd to dump backtraces of Bluetooth

Allow to dump traces of the Bluetooth process during ANR
and system-server watchdog dumps.

Bug: 28658141
Change-Id: Ie78bcb25e94e1ed96ccd75f7a35ecb04e7cb2b82
diff --git a/debuggerd.te b/debuggerd.te
index cd12b84..3338b8d 100644
--- a/debuggerd.te
+++ b/debuggerd.te
@@ -34,6 +34,7 @@
 
 allow debuggerd {
   audioserver
+  bluetooth
   cameraserver
   drmserver
   inputflinger