feat: add dataset checkpoint sync for MCP

app/services/crawler.py

@@ -13,6 +13,7 @@ from app.models import CrawlError, CrawlRun, CrawlRunEmployeeChange, Employee, E
 from app.parser.collector import collect_profile_links
 from app.parser.profile import parse_person_profile
 from app.parser.profile_url import profile_key
+from app.services.dataset_versions import get_or_create_current_version
 
 HEADERS = {
     "User-Agent": "Mozilla/5.0 (compatible; MIEMEmployeesBot/0.1.0; +https://miem.hse.ru/)"
@@ -70,6 +71,7 @@ def run_crawl(db: Session, settings: Settings) -> CrawlRun:
 
         run.dismissed_count = _mark_dismissed(db, run, found_keys, session, settings.request_timeout)
         run.status = "completed"
+        get_or_create_current_version(db, crawl_run_id=run.id)
     except Exception as exc:
         run.status = "failed"
         run.message = str(exc)
@@ -103,6 +105,7 @@ def refresh_employee(db: Session, employee: Employee, settings: Settings) -> Cra
         _upsert_employee(db, run, parsed)
         run.parsed_count = 1
         run.status = "completed"
+        get_or_create_current_version(db, crawl_run_id=run.id)
     except Exception as exc:
         run.status = "failed"
         run.error_count = 1