Added Backend

backend/db/schema/auth_role_permisssions.ts

@@ -0,0 +1,23 @@
+import { pgTable, uuid, text, timestamp } from "drizzle-orm/pg-core"
+import { authRoles } from "./auth_roles"
+
+export const authRolePermissions = pgTable(
+    "auth_role_permissions",
+    {
+        created_at: timestamp("created_at", { withTimezone: true })
+            .notNull()
+            .defaultNow(),
+
+        role_id: uuid("role_id")
+            .notNull()
+            .references(() => authRoles.id),
+
+        permission: text("permission").notNull(),
+    },
+    (table) => ({
+        primaryKey: [table.role_id, table.permission],
+    })
+)
+
+export type AuthRolePermission = typeof authRolePermissions.$inferSelect
+export type NewAuthRolePermission = typeof authRolePermissions.$inferInsert