Fix some juce includes

Signed-off-by: falkTX <falktx@falktx.com>

modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp

@@ -488,7 +488,7 @@ public:
 
                 {
                     const int numChannels = jmax (numIn, numOut);
-                    AudioBuffer<FloatType> chans (tmpBuffers.channels, isMidiEffect ? 0 : numChannels, numSamples);
+                    juce::AudioBuffer<FloatType> chans (tmpBuffers.channels, isMidiEffect ? 0 : numChannels, numSamples);
 
                     if (isBypassed)
                         processor->processBlockBypassed (chans, midiEvents);

modules/juce_audio_plugin_client/utility/juce_IncludeModuleHeaders.h

@@ -23,6 +23,8 @@
   ==============================================================================
 */
 
+#pragma once
+
 #include <juce_audio_plugin_client/juce_audio_plugin_client.h>
 #include "juce_CreatePluginFilter.h"