VST3: Fixed the calculation of timeInSeconds AudioPlayHead information

modules/juce_audio_plugin_client/VST3/juce_VST3_Wrapper.cpp

@@ -1651,7 +1651,7 @@ public:
     bool getCurrentPosition (CurrentPositionInfo& info) override
     {
         info.timeInSamples              = jmax ((juce::int64) 0, processContext.projectTimeSamples);
-        info.timeInSeconds              = processContext.systemTime / 1000000000.0;
+        info.timeInSeconds              = static_cast<double> (info.timeInSamples) / processContext.sampleRate;
         info.bpm                        = jmax (1.0, processContext.tempo);
         info.timeSigNumerator           = jmax (1, (int) processContext.timeSigNumerator);
         info.timeSigDenominator         = jmax (1, (int) processContext.timeSigDenominator);