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New MedboomListingSource: a WordPress medical-classifieds board crawled like medjobs (wp-sitemap.xml -> posts-post-N.xml, newest first), filtered to clinical-role slugs and Tehran-only for launch. medboom skews toward doctors/dentists/pharmacists and carries both hiring and availability posts, so it directly broadens the role mix the nurse-heavy Divar content lacks. Iranian-hosted -> no proxy/VPN needed (relevant now that Telegram is off). Wired like the other sources: AppSetting toggles (MedboomEnabled/MaxAds/UseProxy) + EF migration, SettingsService persistence, admin Settings UI, DI registration. Off by default. Validated against live data: Tehran clinical ads at named clinics (pharmacy/dental/etc.). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>