Feature: Add Complete Backend CI Quality Gates

[3m1n3nc3]

Description

Require clean install, Prisma generation, migration validation, formatting, lint, type checking, tests, coverage, and build in CI.

File Location

learnault-api/.github/workflows/, learnault-api/package.json, and quality config

Design Reference

API Roadmap Phase 0: Add Complete Backend CI Quality Gates.

Dependencies

• Status: Blocked
• Blocked by: Feature: Repair Clean Install and Prisma Generation #67 (Repair Clean Install and Prisma Generation) — done; Feature: Add Isolated Integration Test Database Lifecycle #70 (Add Isolated Integration Test Database Lifecycle) — done
• Blocks: Feature: Build Multi-Stage API Production Image #73 (Build Multi-Stage API Production Image) — done; later phase merges

Tasks

• Use the committed package manager and lockfile
• Start healthy PostgreSQL and Redis services
• Validate Prisma format, generation, and empty-database migrations
• Run format, lint, type-check, tests, coverage, and build
• Upload actionable failure artifacts and enforce coverage
• Use least permissions and concurrency cancellation

Acceptance Criteria

• Every gate runs on clean pull requests
• Intentional failures fail the correct gate
• CI and documented local commands agree
• Workflow is green

Verification Evidence

• Attach green workflow evidence and one intentional gate failure

Difficulty

Medium