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/web-svc/Dockerfile

@@ -0,0 +1,26 @@
+# web-svc — Next.js UI, standalone output
+FROM node:22-alpine AS builder
+WORKDIR /app
+COPY package.json package-lock.json ./
+COPY services ./services
+RUN npm ci
+ENV NEXT_TELEMETRY_DISABLED=1
+# K8s: rewrites запекаются при сборке, нужен URL api-gateway
+ARG API_GATEWAY_URL=http://api-gateway.gooseek:3015
+ENV API_GATEWAY_URL=${API_GATEWAY_URL}
+RUN npm run build -w web-svc
+
+FROM node:22-alpine AS runner
+WORKDIR /app
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+COPY --from=builder /app/services/web-svc/public ./services/web-svc/public
+COPY --from=builder --chown=nextjs:nodejs /app/services/web-svc/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/services/web-svc/.next/static ./services/web-svc/.next/static
+USER nextjs
+EXPOSE 3000
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "services/web-svc/server.js"]