Fix tbb::parallel_for and tbb::blocked_range declaration

[115/471] Building CXX object src/libslic3r/CMakeFiles/libslic3r.dir/Format/bbs_3mf.cpp.o
FAILED: src/libslic3r/CMakeFiles/libslic3r.dir/Format/bbs_3mf.cpp.o
/run/ccache/bin/c++ -DBOOST_ATOMIC_NO_LIB -DBOOST_CHRONO_NO_LIB -DBOOST_DATE_TIME_NO_LIB -DBOOST_FILESYSTEM_NO_LIB -DBOOST_IOSTREAMS_NO_LIB -DBOOST_LOCALE_NO_LIB -DBOOST_LOG_NO_LIB -DBOOST_REGEX_NO_LIB -DBOOST_SYSTEM_NO_LIB -DBOOST_THREAD_NO_LIB -DHAVE_FREETYPE -DHAVE_OPENGL_EXT -DHAVE_XLIB -DLIBNEST2D_GEOMETRIES_libslic3r -DLIBNEST2D_OPTIMIZER_nlopt -DLIBNEST2D_STATIC -DLIBNEST2D_THREADING_tbb -DOCC_CONVERT_SIGNALS -DOPENVDB_OPENEXR_STATICLIB -DOPENVDB_STATICLIB -DSLIC3R_GUI -DTBB_USE_CAPTURED_EXCEPTION=0 -DUNICODE -DUSE_TBB -DWXINTL_NO_GETTEXT_MACRO -D_UNICODE -DwxNO_UNSAFE_WXSTRING_CONV -DwxUSE_UNICODE -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/run/build/BambuStudio/src -I/run/build/BambuStudio/build/src/platform -I/run/build/BambuStudio/src/libslic3r -I/run/build/BambuStudio/build/src/libslic3r -I/run/build/BambuStudio/deps/build/destdir/usr/local/include/opencascade -I/run/build/BambuStudio/src/libnest2d/include -I/run/build/BambuStudio/src/miniz -I/run/build/BambuStudio/src/glu-libtess/include -I/run/build/BambuStudio/src/clipper2/Clipper2Lib/include -isystem /run/build/BambuStudio/src/eigen -isystem /run/build/BambuStudio/src/libigl -isystem /run/build/BambuStudio/deps/build/destdir/usr/local/include -isystem /run/build/BambuStudio/deps/build/destdir/usr/local/include/boost-1_78 -isystem /run/build/BambuStudio/deps/build/destdir/usr/local/include/OpenEXR -O2 -pipe -g -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -fext-numeric-literals -Wall -Wno-reorder -O3 -DNDEBUG -std=gnu++17 -fPIC -fsigned-char -Werror=return-type -Wno-ignored-attributes -Wno-unknown-pragmas -DOPENVDB_ABI_VERSION_NUMBER=8 -MD -MT src/libslic3r/CMakeFiles/libslic3r.dir/Format/bbs_3mf.cpp.o -MF src/libslic3r/CMakeFiles/libslic3r.dir/Format/bbs_3mf.cpp.o.d -o src/libslic3r/CMakeFiles/libslic3r.dir/Format/bbs_3mf.cpp.o -c /run/build/BambuStudio/src/libslic3r/Format/bbs_3mf.cpp
/run/build/BambuStudio/src/libslic3r/Format/bbs_3mf.cpp: In member function ‘bool Slic3r::_BBS_3MF_Importer::_load_model_from_file(std::string, Slic3r::Model&, Slic3r::PlateDataPtrs&, std::vector<Slic3r::Preset*>&, Slic3r::DynamicPrintConfig&, Slic3r::ConfigSubstitutionContext&, Slic3r::Import3mfProgressFn, Slic3r::BBLProject*, int)’:
/run/build/BambuStudio/src/libslic3r/Format/bbs_3mf.cpp:1594:18: error: ‘parallel_for’ is not a member of ‘tbb’
 1594 |             tbb::parallel_for(
      |                  ^~~~~~~~~~~~
/run/build/BambuStudio/src/libslic3r/Format/bbs_3mf.cpp:1595:22: error: ‘blocked_range’ is not a member of ‘tbb’
 1595 |                 tbb::blocked_range<size_t>(0, m_object_importers.size()),
      |                      ^~~~~~~~~~~~~

src/libslic3r/Format/bbs_3mf.cpp

@@ -38,6 +38,8 @@
 
 namespace pt = boost::property_tree;
 
+#include <tbb/blocked_range.h>
+#include <tbb/parallel_for.h>
 #include <tbb/parallel_reduce.h>
 
 #include <expat.h>