feat: default locale Russian, geo determines language for other countries

- localization-svc: defaultLocale ru, resolveLocale only by geo
- web-svc: DEFAULT_LOCALE ru, layout lang=ru, embeddedTranslations fallback ru
- countryToLocale: default ru when no country or unknown country

Co-authored-by: Cursor <cursoragent@cursor.com>

services/projects-svc/Dockerfile

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+FROM node:22-alpine AS builder
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY tsconfig.json ./
+COPY src ./src
+RUN npm run build
+
+FROM node:22-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci --omit=dev
+COPY --from=builder /app/dist ./dist
+EXPOSE 3006
+CMD ["node", "dist/index.js"]

services/projects-svc/package.json

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+{
+  "name": "projects-svc",
+  "version": "1.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "tsx watch src/index.ts",
+    "build": "tsc",
+    "start": "node dist/index.js"
+  },
+  "dependencies": {
+    "fastify": "^4.28.1",
+    "@fastify/cors": "^9.0.1",
+    "drizzle-orm": "^0.40.1",
+    "postgres": "^3.4.4"
+  },
+  "devDependencies": {
+    "@types/node": "^22.10.0",
+    "tsx": "^4.19.2",
+    "typescript": "^5.7.2"
+  }
+}

services/projects-svc/src/index.ts

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+/**
+ * projects-svc — Spaces CRUD, Collections (публичные read-only)
+ * docs/architecture: 01-perplexity-analogue-design.md §2.2.E, §2.2.F
+ * API: GET/POST /api/v1/projects, GET /api/v1/collections?category=
+ */
+
+import Fastify from 'fastify';
+import cors from '@fastify/cors';
+
+const PORT = parseInt(process.env.PORT ?? '3006', 10);
+const AUTH_SERVICE_URL = process.env.AUTH_SERVICE_URL ?? '';
+
+async function getUserIdFromToken(authHeader: string | undefined): Promise<string | null> {
+  if (!authHeader?.startsWith('Bearer ')) return null;
+  const token = authHeader.slice(7);
+  if (!AUTH_SERVICE_URL) return null;
+  try {
+    const res = await fetch(`${AUTH_SERVICE_URL.replace(/\/$/, '')}/api/auth/me`, {
+      headers: { Authorization: `Bearer ${token}` },
+      signal: AbortSignal.timeout(5000),
+    });
+    if (!res.ok) return null;
+    const data = (await res.json()) as { id?: string };
+    return data.id ?? null;
+  } catch {
+    return null;
+  }
+}
+
+const STUB_COLLECTIONS = [
+  { id: 'sec-findings', title: 'SEC Findings', category: 'finance', description: 'SEC filings analysis' },
+  { id: 'buffett-letters', title: 'Buffett Letters', category: 'finance', description: 'Berkshire shareholder letters' },
+  { id: 'sp-transcripts', title: 'S&P 500 Transcripts', category: 'finance', description: 'Earnings call transcripts' },
+];
+
+const STUB_TEMPLATES = [
+  { id: 'finance-research', title: 'Finance Research', category: 'finance', description: 'Market analysis, earnings, SEC filings' },
+  { id: 'product-docs', title: 'Product Documentation', category: 'product', description: 'Technical docs, specs, roadmaps' },
+  { id: 'marketing-campaigns', title: 'Marketing Campaigns', category: 'marketing', description: 'Campaign briefs, analytics, copy' },
+  { id: 'travel-planning', title: 'Travel Planning', category: 'travel', description: 'Itineraries, hotels, destinations' },
+];
+
+const app = Fastify({ logger: true });
+
+await app.register(cors, { origin: true });
+
+app.get('/health', async () => ({ status: 'ok' }));
+app.get('/ready', async () => ({ status: 'ready' }));
+
+app.get<{ Querystring: { category?: string } }>('/api/v1/collections', async (req, reply) => {
+  const category = req.query.category;
+  const items = category
+    ? STUB_COLLECTIONS.filter((c) => c.category === category)
+    : STUB_COLLECTIONS;
+  return { items };
+});
+
+app.get<{ Params: { id: string } }>('/api/v1/collections/:id', async (req, reply) => {
+  const item = STUB_COLLECTIONS.find((c) => c.id === req.params.id);
+  if (!item) return reply.status(404).send({ error: 'Not found' });
+  return item;
+});
+
+app.get<{ Querystring: { category?: string } }>('/api/v1/templates', async (req, reply) => {
+  const category = req.query.category;
+  const items = category
+    ? STUB_TEMPLATES.filter((t) => t.category === category)
+    : STUB_TEMPLATES;
+  return { items };
+});
+
+app.get('/api/v1/projects', async (req, reply) => {
+  const userId = await getUserIdFromToken(req.headers.authorization);
+  if (!userId) return reply.status(401).send({ error: 'Authorization required' });
+  return reply.send({ items: [] });
+});
+
+app.post('/api/v1/projects', async (req, reply) => {
+  const userId = await getUserIdFromToken(req.headers.authorization);
+  if (!userId) return reply.status(401).send({ error: 'Authorization required' });
+  return reply.status(501).send({
+    error: 'Not implemented',
+    message: 'Projects CRUD will be available in a future release',
+  });
+});
+
+/**
+ * My Connectors — Google Drive, Dropbox (Pro)
+ * docs/architecture: 01-perplexity-analogue-design.md §5.8
+ */
+const AVAILABLE_CONNECTORS = [
+  { id: 'google-drive', name: 'Google Drive', description: 'Search files from your Drive', icon: 'drive', status: 'coming_soon' as const },
+  { id: 'dropbox', name: 'Dropbox', description: 'Search files from your Dropbox', icon: 'dropbox', status: 'coming_soon' as const },
+];
+
+app.get('/api/v1/connectors', async (req, reply) => {
+  const userId = await getUserIdFromToken(req.headers.authorization);
+  if (!userId) return reply.status(401).send({ error: 'Authorization required' });
+  return reply.send({
+    available: AVAILABLE_CONNECTORS,
+    connected: [],
+  });
+});
+
+app.post<{ Params: { type: string } }>('/api/v1/connectors/:type', async (req, reply) => {
+  return reply.status(501).send({
+    error: 'OAuth not implemented',
+    message: 'Connector integration (Google Drive, Dropbox) will be available in a future release',
+  });
+});
+
+app.delete<{ Params: { id: string } }>('/api/v1/connectors/:id', async (req, reply) => {
+  return reply.status(501).send({
+    error: 'Not implemented',
+    message: 'Disconnect will be available with connector integration',
+  });
+});
+
+try {
+  await app.listen({ port: PORT, host: '0.0.0.0' });
+  console.log(`projects-svc listening on :${PORT}`);
+} catch (err) {
+  console.error(err);
+  process.exit(1);
+}

services/projects-svc/tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "outDir": "dist",
+    "rootDir": "src",
+    "strict": true,
+    "skipLibCheck": true
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "dist"]
+}