Job seniority filter + Shortened URL detection + Duplicate fix

New filter job_seniority_or in our Jobs Search endpoint. This filter allows you to search for jobs by seniority level.

Shortened URL detection for new jobs and companies. Our system now identifies shortened URLs (e.g., bit.ly, tinyurl, etc.) for newly discovered jobs and companies. Instead of storing the shortened URL in our database, we now retrieve and save the original URL.

Fixed an issue causing duplicate job postings. A job is considered a duplicate if the same company posts the same job title within a 30-day window. Previously, the system identified duplicates by checking job postings from the past 30 days, instead of 30 days before and after the posting date. As a result, jobs posted more than 30 days ago were not flagged as duplicates when found again by our system.

Fixed Make.com button. The Make.com button, which lets you copy a Make scenario that calls our API, was not authenticating correctly.