fix import script from hub

backend/openapi.yaml

@@ -1646,8 +1646,7 @@ paths:
                     type: string
                   lockfile:
                     type: string
-                  schema:
-                    type: string
+                  schema: {}
                   language:
                     type: string
                     enum: [deno, python3, go]

frontend/src/lib/scripts.ts

@@ -13,7 +13,7 @@ export async function loadSchema(path: string): Promise<Schema> {
 			await inferArgs('deno', content ?? '', newSchema)
 			return newSchema
 		} else {
-			return JSON.parse(schema ?? "{}")
+			return schema ?? emptySchema()
 		}
 	} else {
 		const script = await ScriptService.getScriptByPath({