Finalize repository polish for v1.0.2

[HaithamAlMaamari]

Summary

• align public copy with the deterministic ranking and simulated-fixture boundaries
• extend TypeScript and ESLint coverage to browser tests and JavaScript tooling
• remove the obsolete store facade, unused dependency, and stale Tailwind scaffold tokens
• validate tracked Markdown anchors and harden container dependency maintenance
• prepare patch release v1.0.2

Verification

• npm run verify
• npm run test:browser:built
• npm run smoke:prod:built
• 100 unit/integration tests and 33 browser tests passed locally
• production and full dependency audits passed