add main code (untested yet)

src/__init__.py

src/iamap/__init__.py

src/iamap/clustering.py

...p/dialogs/packages_installer/packages_installer_dialog.py

...p/dialogs/packages_installer/packages_installer_dialog.ui

src/iamap/dialogs/resizable_message_box.py

src/iamap/encoder.py

src/iamap/iamap.py

src/iamap/icons/__init__.py

src/iamap/icons/chart-scatter-3d-svgrepo-com.svg

src/iamap/icons/chart-scatterplot-solid-svgrepo-com.svg

src/iamap/icons/encoder_tool.svg

src/iamap/icons/forest-svgrepo-com.svg

src/iamap/icons/network-base-solid-svgrepo-com.svg

src/iamap/icons/network-platform-svgrepo-com.svg

src/iamap/icons/scatter-plot-outline-alerted-svgrepo-com.svg

src/iamap/icons/scatter-plot-svgrepo-com.svg

src/iamap/provider.py

src/iamap/random_forest.py

src/iamap/reduction.py