feat: add company/geo_region extraction to Gemini prompts, add enrichment/dedup to cron, fix nav sync for digest pages

- Update curator Gemini prompt with Phase 5: Company & Geo Classification
  to extract company name and geo_region (americas/europe/spain/asia_pacific)
  for industry digest categories
- Store company and geo_region from AI response in eval_data
- Add Intelligence Digest nav entries to _sync_enterprise_navigation so
  digest pages persist across nav rebuilds
- Add dedup scan and enrichment pipeline steps to monthly cron workflow
  (01.1.agentic_cron.yml) in addition to publish workflow

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.github/workflows/01.1.agentic_cron.yml

@@ -178,6 +178,21 @@ jobs:
             gh workflow run 01.1.agentic_cron.yml -f historical_mode=true -f historical_chunked=true -f historical_until_date=$NEXT_DATE
           fi
 
+      - name: Run Deduplication Scan
+        if: success()
+        env:
+          PYTHONPATH: .
+        run: |
+          python -u -c "import asyncio; from src.dedup import run_dedup; asyncio.run(run_dedup(dry_run=False))" || echo "Dedup scan skipped"
+
+      - name: Run Enrichment Pipeline
+        if: success()
+        env:
+          PYTHONPATH: .
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          python -u -m src.enrichment || echo "Enrichment pipeline skipped"
+
       - name: Upload Visual Dashboard Artifact
         if: always()
         uses: actions/upload-artifact@v7