Bluetooth (NetBSD): add base implementation

Ref: #1690

CMakeLists.txt

@@ -734,7 +734,7 @@ elseif(NetBSD)
         src/common/sysctl.c
         src/detection/battery/battery_nbsd.c
         src/detection/bios/bios_nbsd.c
-        src/detection/bluetooth/bluetooth_nosupport.c
+        src/detection/bluetooth/bluetooth_bsd.c
         src/detection/bluetoothradio/bluetoothradio_nosupport.c
         src/detection/board/board_nbsd.c
         src/detection/bootmgr/bootmgr_bsd.c
@@ -1620,6 +1620,7 @@ elseif(OpenBSD)
     )
 elseif(NetBSD)
     target_link_libraries(libfastfetch
+        PRIVATE "bluetooth"
         PRIVATE "m"
         PRIVATE "prop"
     )

src/detection/bluetooth/bluetooth_bsd.c

@@ -6,7 +6,13 @@
 static int enumDev(FF_MAYBE_UNUSED int sockfd, struct bt_devinfo const* dev, FFlist* devices)
 {
     FFBluetoothResult* device = ffListAdd(devices);
-    ffStrbufInitS(&device->name, bt_devremote_name_gen(dev->devname, &dev->bdaddr));
+    ffStrbufInitS(&device->name,
+        #if __FreeBSD__
+        bt_devremote_name_gen(dev->devname, &dev->bdaddr)
+        #else
+        dev->devname
+        #endif
+    );
     ffStrbufInitS(&device->address, bt_ntoa(&dev->bdaddr, NULL));
     ffStrbufUpperCase(&device->address);
     ffStrbufInit(&device->type);