Add sysprop for LeGetVendorCapabilities

Added new sysprop to configure getting vendor capabilities.

Bug: 257423916
Tag: #floss
Test: Manual
Change-Id: I35ba5883505bdd671276dd0863b129ab531890f3
diff --git a/private/property_contexts b/private/property_contexts
index 97e53e3..5611290 100644
--- a/private/property_contexts
+++ b/private/property_contexts
@@ -573,6 +573,7 @@
 bluetooth.core.le.inquiry_scan_interval              u:object_r:bluetooth_config_prop:s0 exact uint
 bluetooth.core.le.inquiry_scan_window                u:object_r:bluetooth_config_prop:s0 exact uint
 
+bluetooth.core.le.vendor_capabilities.enabled        u:object_r:bluetooth_config_prop:s0 exact bool
 bluetooth.sco.disable_enhanced_connection            u:object_r:bluetooth_config_prop:s0 exact bool
 
 persist.nfc.debug_enabled                      u:object_r:nfc_prop:s0 exact bool