fix(worker): S2 proactive tips logic, i18n parity, hardened test DB reset

- processProactiveTips now iterates all expiring items sorted by urgency and
  emits the first candidate with a recipe that clears 7-day dedup.
- Add pt-PT proactive-tip templates; remove en-GB duplicate; parity test
  asserts against shared-types SUPPORTED_LANGUAGE_TAGS.
- Serialize DB test setup via turbo dependencies; seed truncates only *_test
  DBs, guarded by both --test flag and DB name suffix.

packages/database/package.json

@@ -12,7 +12,7 @@
   },
   "scripts": {
     "typecheck": "tsc --noEmit",
-    "test": "pnpm run db:test-setup && vitest run --passWithNoTests",
+    "test": "vitest run --passWithNoTests",
     "db:generate": "drizzle-kit generate",
     "db:migrate": "tsx src/migrate.ts",
     "db:seed": "tsx src/seed/run.ts",

packages/database/src/seed/run.ts

@@ -40,6 +40,16 @@ if (!connectionString) {
   throw new Error("Sätt DATABASE_URL innan seed körs.");
 }
 
+function assertTestDatabaseName(url: string): void {
+  const parsed = new URL(url);
+  const dbName = parsed.pathname.replace(/^\//, "");
+  if (!/_test$/.test(dbName)) {
+    throw new Error(
+      `[seed] Vägrar nollställa databas "${dbName}". Truncation kräver att databasnamnet slutar på _test.`,
+    );
+  }
+}
+
 /**
  * Näring, allergener och kostnad för recepten beräknas HÄR, deterministiskt,
  * ur ingredienserna (spec §61.1–2) – aldrig hårdkodade och aldrig från AI.
@@ -48,6 +58,23 @@ async function main() {
   const { db, pool } = createDatabase(connectionString);
   console.log("[seed] Startar …");
 
+  // Testläge: nollställ allt användardata så att upprepade körningar blir deterministiska.
+  // Dubbelgrind: (a) --test / SEED_TARGET=test, OCH (b) URL:en pekar på en *_test-databas.
+  if (isTestTarget) {
+    assertTestDatabaseName(connectionString!);
+    console.log("[seed] Nollställer testdatabasen …");
+    const tables = await pool.query<{ tablename: string }>(
+      `SELECT tablename FROM pg_tables
+       WHERE schemaname = 'public'
+         AND tablename NOT LIKE 'pg_%'
+         AND tablename NOT LIKE 'drizzle_%'`,
+    );
+    for (const { tablename } of tables.rows) {
+      await pool.query(`TRUNCATE TABLE "${tablename}" CASCADE`);
+    }
+    console.log(`[seed] Nollställde ${tables.rows.length} tabeller.`);
+  }
+
   // 1. Kanoniska ingredienser
   for (const ing of SEED_INGREDIENTS) {
     await db

packages/recipe-generation/package.json

@@ -13,7 +13,7 @@
   },
   "scripts": {
     "typecheck": "tsc --noEmit",
-    "test": "pnpm --filter=@app/database run db:test-setup && vitest run"
+    "test": "vitest run"
   },
   "dependencies": {
     "@app/ai-contracts": "workspace:*",

packages/shared-types/src/locale.ts

@@ -31,6 +31,22 @@ export interface LocaleContext {
   currencyCode: string;
 }
 
+/** Kanoniska UI-språk (BCP 47) som alla notismallar måste täcka. */
+export const SUPPORTED_LANGUAGE_TAGS = [
+  "sv-SE",
+  "en-US",
+  "de-DE",
+  "fr-FR",
+  "es-ES",
+  "it-IT",
+  "pl-PL",
+  "nl-NL",
+  "fi-FI",
+  "da-DK",
+  "nb-NO",
+  "pt-PT",
+] as const;
+
 export const DEFAULT_LOCALE_PREFERENCES: UserLocalePreferences = {
   languageTag: "sv-SE",
   regionCode: "SE",