Add initial database migration files including schema definition for ocr_provider table and related metadata files. This sets up the foundation for OCR provider management in the system.
This commit renames the data migration files for clarity, changing `dataMigrate.html` to `dataRefactorMigrate.html` and updating the corresponding service imports. It also enhances the migration logic by implementing a new `app_state` table structure and removing deprecated migration files, streamlining the overall migration process.