fix(BUG-H3): move failure notification to last workflow step -- load and commit failures now also trigger the alert

fix(L-08): add pip cache to daily_scrape.yml -- saves 2-3 minutes per daily CI run

fix(BUG-21,NEW-A8): add schema setup step BEFORE scrape; add X-Admin-Secret header to pipeline curl call

fix(ci): C-01 -- daily scrape never loaded data into Neo4j

fix(ci): BUG-11+22 -- daily scrape runs all 20 scrapers, adds failure alert

fix(ci): remove cache:pip from all 3 workflows, force Node.js 24

fix(ci): add permissions block to all GitHub Actions workflows

fix(infra): add missing requirements and CI/CD workflows

Remove unwanted files

feat(deploy):complete — zero cold-start deployment