various places: Include resampler delay to latency reports and calculations

The resampler delay was not taken into account in all necessary places.
This patch adds it where required.

Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/708>

src/modules/module-virtual-sink.c

@@ -105,6 +105,9 @@ static int sink_process_msg_cb(pa_msgobject *o, int code, void *data, int64_t of
                 /* Add the latency internal to our sink input on top */
                 pa_bytes_to_usec(pa_memblockq_get_length(u->sink_input->thread_info.render_memblockq), &u->sink_input->sink->sample_spec);
 
+            /* Add resampler latency */
+            *((int64_t*) data) += pa_resampler_get_delay_usec(u->sink_input->thread_info.resampler);
+
             return 0;
     }