Initial commit.

boost-app/src/features/preferences/pieces/white/pawn.svg

boost-app/src/features/preferences/pieces/white/tower.svg

boost-app/src/features/preferences/pieces/yellow/knight.svg

boost-app/src/features/preferences/pieces/yellow/pawn.svg

boost-app/src/features/preferences/pieces/yellow/tower.svg

boost-app/src/features/preferences/piecesMenu.js

boost-app/src/features/preferences/piecesMenu.test.js

boost-app/src/features/preferences/piecesSlice.js

boost-app/src/features/preferences/piecesSlice.test.js

...res/tutorial/__snapshots__/resetTutorialMenu.test.js.snap

...src/features/tutorial/__snapshots__/tutorial.test.js.snap

boost-app/src/features/tutorial/resetTutorialMenu.js

boost-app/src/features/tutorial/resetTutorialMenu.test.js

boost-app/src/features/tutorial/tutorial.js

boost-app/src/features/tutorial/tutorial.test.js

boost-app/src/features/tutorial/tutorialProgressSlice.js

...t-app/src/features/tutorial/tutorialProgressSlice.test.js

boost-app/src/gameLibrary.js

boost-app/src/games/.gitignore

boost-app/src/icons/back.svg