v1.2.4

v1.2.4 — Fix CI coverage gate + improve agent instructions

Released: 2026-05-15

The CI Frontend job was failing with:

ERROR: Coverage for functions (89.06%) does not meet global threshold (90%)

Five functions across three files had no unit tests:

File	Functions
`front/src/lib/api/assets.ts`	`updateSnapshot`, `deleteSnapshot`
`front/src/lib/theme.ts`	`initTheme`
`front/src/lib/hooks/assets.ts`	`useUpdateAssetSnapshot`, `useDeleteAssetSnapshot`

Tests added:

lib/api/__tests__/assets.test.ts — updateSnapshot and deleteSnapshot covering PUT/DELETE calls
lib/__tests__/theme.test.ts — initTheme with window.matchMedia mock
lib/hooks/__tests__/assets.test.ts (new file) — both snapshot mutation hooks via renderHook

Instructions previously stated npm test enforces coverage thresholds — it does not. Updated:

.github/instructions/astro.instructions.md — added “Coverage Gate (CI-Enforced — MANDATORY)” section
.github/instructions/nestjs.instructions.md — same section added
.github/instructions/agents-plan-checklist.instructions.md — test gate commands corrected

Correct gate commands:

cd backend && npm run test:cov          # backend — enforces thresholds
cd front && npx vitest run --coverage   # frontend — enforces thresholds