❌ failed to parse JSON file: resources/programming-language-design.yaml [{"instancePath":"/resources/1","schemaPath":"#/definitions/resource/required","keyword":"required","params":{"missingProperty":"pros"},"message":"must have required property 'pros'"}]

❌ 1 JSON files failed validation

❌ JSON or YAML files failed validation

error reading .gitignore file: Error: ENOENT: no such file or directory, open '.gitignore'