Added custom query for permission types

src/main/java/io/salmonllama/fashionscapeapi/repository/PermissionRepository.java

@@ -0,0 +1,12 @@
+package io.salmonllama.fashionscapeapi.repository;
+
+import io.salmonllama.fashionscapeapi.model.Permission;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import java.util.List;
+
+public interface PermissionRepository extends JpaRepository<Permission, String> {
+    @Query(value = "SELECT p FROM permission p WHERE p.permission = ?1", nativeQuery = true)
+    List<Permission> findByPermissionType(String permission);
+}