feat: update init script for local install

scripts/data/categoriesAccompanements.js

scripts/data/categoriesFormation.js

scripts/data/categoriesOthers.js

scripts/data/structures.js

scripts/data/structuresType.js

scripts/data/users.js

scripts/init-db.js

scripts/init-index.js

src/posts/posts.controller.ts

src/structures/services/structures.service.ts