Search Meteojob's French job listings by free-text keyword and optional free-text location. Location text is validated before being used in the search — an unrecognized location raises an error rather than silently falling back to a nationwide search. Returns total and jobs (id, title, url, company, location, contractType, jobType, telework, salary, skills, publishedAt, highlight). Pagination is 1-based (20 results per page, matching the site's own page size). An unmatched keyword returns total:0, jobs:[] — not an error. Salary is the site's own free-text display string (e.g. "50 000 € - 60 000 € par an") since offers price ranges inconsistently (annual/hourly/monthly, disclosed or not).
