Make miniaudio public in scratchcpp-audio

Should fix this build error:
ld: warning: libminiaudio.so, needed by ../../scratchcpp-render/libscratchcpp/libscratchcpp.so, not found (try using -rpath or -rpath-link)

Author: adazem009

src/audio/CMakeLists.txt

@@ -11,7 +11,7 @@ if (LIBSCRATCHCPP_AUDIO_SUPPORT)
     target_include_directories(scratchcpp-audio PUBLIC ${CMAKE_CURRENT_LIST_DIR}/${MINIAUDIO_SRC})
     install(TARGETS miniaudio DESTINATION lib)
 
-    target_link_libraries(scratchcpp-audio PRIVATE miniaudio)
+    target_link_libraries(scratchcpp-audio PUBLIC miniaudio)
     target_compile_definitions(scratchcpp-audio PUBLIC LIBSCRATCHCPP_AUDIO_SUPPORT)
 endif()