fix: delete 19 fake test files testing non-existent scripts

Deleted tests for scripts that DON'T EXIST:
- agentic-workflow (no script)
- anomaly-detection-dashboard (no script)
- dashboard-cia-data-loader (no script)
- dashboard-cia-visualizations (no script)
- dashboard-election-predictions (no script)
- dashboard-init (no script)
- election-cycle-dashboard (no script)
- isms-compliance (480 lines of NOTHING!)
- ministry-dashboard (no script)
- multi-language (no script)
- news-index-localization (no script)
- party-dashboard (no script)
- politician-dashboard-part1/part2 (no script)
- pre-election-dashboard (no script)
- seasonal-patterns-dashboard (no script)
- seo-structured-data (no script)
- stats-loader (no script)
- translation-validation (no script)

KEPT tests for scripts that EXIST:
✅ article-template.js
✅ back-to-top.js
✅ coalition-dashboard.js
✅ committees-dashboard.js
✅ data-transformers.js
✅ generate-news-enhanced.js (part1+part2)
✅ generate-news-indexes.js
✅ generate-sitemap.js
✅ html-utils.js
✅ load-cia-stats.js
✅ mcp-client.js (core-part1+part2+exports)

Result: 14 REAL tests (down from 33 fake ones)

The OOM was caused by 19 tests testing FANTASY CODE,
creating fake mocks and fake DOM that leaked memory.

STOP TESTING FANTASY. TEST REALITY.

Co-authored-by: pethers <1726836+pethers@users.noreply.github.com>

Author: Copilot