Whitelist vendor-init-settable bluetooth_prop and wifi_prop

Values of the following properties are set by SoC vendors on some
devices including Pixels.
- persist.bluetooth.a2dp_offload.cap
- persist.bluetooth.a2dp_offload.enable
- persist.vendor.bluetooth.a2dp_offload.enable
- ro.bt.bdaddr_path
- wlan.driver.status

So they should be whitelisted for compatibility.

Bug: 77633703
Test: succeeded building and tested with Pixels
Change-Id: Ib2b81bcc1fd70ddd571dc7fb2b923b576d62b7d5
diff --git a/private/bluetooth.te b/private/bluetooth.te
index fec9494..d419855 100644
--- a/private/bluetooth.te
+++ b/private/bluetooth.te
@@ -39,7 +39,9 @@
 allow bluetooth proc_bluetooth_writable:file rw_file_perms;
 
 # Allow write access to bluetooth specific properties
+set_prop(bluetooth, bluetooth_a2dp_offload_prop)
 set_prop(bluetooth, bluetooth_prop)
+set_prop(bluetooth, exported_bluetooth_prop)
 set_prop(bluetooth, pan_result_prop)
 
 allow bluetooth audioserver_service:service_manager find;