Migrations

When migration is executed on production it is recommended to purge the migration (so refactoring will not break the migrations).
Use constants for attributes / length in your model.
Use AbstractMigration to create / alter / drop tables using model (to use the correct table name)
As the Laravel does not support transaction you should adjust only one table per migration. To "force" this you are advised to use classes below.

Migration with create and drop statements in up/down

Implement public function schema(Blueprint $table): void; and public function getModelClass(): string;