feat(services): change IDbBrand import to explicit type import

Change the import of `IDbBrand` in `brand.service.ts` to explicitly denote it as a type. This clarifies that `IDbBrand` is only used for its type information, improving readability and understanding of code usage.

Signed-off-by: Mathis <yidhra@tuta.io>

src/services/brand.service.ts

@@ -1,4 +1,4 @@
-import IDbBrand from "@interfaces/database/IDbBrand";
+import type IDbBrand from "@interfaces/database/IDbBrand";
 import MysqlService from "@services/mysql.service";
 import {Logger} from "tslog";
 import { v4 as uuidv4 } from 'uuid';