ci: покрытие и пороги, тесты shared/api, smoke образа и бюджеты, документация

packages/db/package.json

@@ -20,6 +20,7 @@
     "lint": "eslint .",
     "typecheck": "tsc --noEmit",
     "test": "vitest run --passWithNoTests",
+    "test:coverage": "vitest run --coverage",
     "dev": "tsup src/index.ts --format esm --dts --watch",
     "db:generate": "drizzle-kit generate",
     "db:push": "drizzle-kit push"
@@ -32,6 +33,7 @@
   "devDependencies": {
     "@eslint/js": "^10.0.1",
     "@types/better-sqlite3": "^7.6.13",
+    "@vitest/coverage-v8": "4.1.10",
     "drizzle-kit": "^0.31.1",
     "eslint": "^10.7.0",
     "globals": "^17.7.0",

packages/db/vitest.config.ts

@@ -1,5 +1,15 @@
 import { defineConfig } from 'vitest/config'
 
 export default defineConfig({
-  test: { passWithNoTests: true, include: ['test/**/*.test.ts'] },
+  test: {
+    passWithNoTests: true,
+    include: ['test/**/*.test.ts'],
+    coverage: {
+      provider: 'v8',
+      include: ['src/**/*.ts'],
+      reporter: ['text-summary', 'lcov'],
+      // Стартовые пороги: поднимать по мере роста покрытия, не снижать.
+      thresholds: { lines: 50 },
+    },
+  },
 })