feat: Enhance CSV import process and data cleanup

- Added support for importing 'periodes' data and adjusted related SQL scripts.
- Introduced a new SQL preparation script to set up the import schema.
- Updated the import_all_csv.sh script to handle new CSV files and tables.
- Implemented checks for required SQL files and improved error handling.
- Modified data types and structures in the import process for better consistency.
- Created a new remove-import-data.sql script to clean up imported data effectively.
- Enhanced the handling of postal codes and addresses in the import logic.
- Added comments and structured the SQL scripts for better readability and maintainability.

csv_stemm/choix_localisations.csv

@@ -0,0 +1,24 @@
+title,addressRequired,availableForUsers,contactData,defaultFor,editableByUsers
+Mairie / Commune,,,,,
+Guichet d’accueil,,,,,
+Domicile de l’usager,,,,,
+épicerie sociale,,,,,
+Ecole,,,,,
+Lycée,,,,,
+Université,,,,,
+Ambassade,,,,,
+Consulat,,,,,
+Tribunal,,,,,
+Ministère,,,,,
+Banque,,,,,
+Prison,,,,,
+Centre de rétention,,,,,
+Foyer ONA,,,,,
+Hébergement d'urgence,,,,,
+WAK,,,,,
+ASTI,,,,,
+Office social,,,,,
+Hôpital,,,,,
+Services Logement,,,,,
+Centre thérapeutique,,,,,
+Administration,,,,,