Migrate web app from Python/FastAPI to Node.js/TypeScript

Replace the entire Python/FastAPI backend with a Node.js/TypeScript stack:
- Framework: Hono + @hono/node-server
- Templates: Nunjucks (.njk) replacing Jinja2 (.html)
- ORM: Drizzle ORM with mysql2 (same MariaDB schema, no migrations needed)
- Sessions: hono-sessions with CookieStore
- CSS: Pico CSS v2 replacing Bootstrap 5 (Bootstrap Icons CDN kept)
- Dev: tsx watch; Prod: tsc + node dist/index.js

Original Python app preserved in web-python/ as backup.
Updated Dockerfile.web and docker-compose.yml for Node.js deployment.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

web-python/main.py

@@ -0,0 +1,53 @@
+import asyncio
+from contextlib import asynccontextmanager
+
+from fastapi import FastAPI, Depends, Request
+from fastapi.responses import RedirectResponse
+from fastapi.staticfiles import StaticFiles
+from starlette.middleware.sessions import SessionMiddleware
+
+from web.auth import get_current_user
+from web.config import settings
+from web.health_checker import health_check_loop
+from web.sync_engine import sync_loop
+from web.models import User
+from web.routes import auth, profile, reset, evotor, vk, sync, catalog
+from web.routes import connections
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    tasks = [
+        asyncio.create_task(health_check_loop(settings.HEALTH_CHECK_INTERVAL_SECONDS)),
+        asyncio.create_task(sync_loop(settings.SYNC_INTERVAL_SECONDS)),
+    ]
+    yield
+    for t in tasks:
+        t.cancel()
+    for t in tasks:
+        try:
+            await t
+        except asyncio.CancelledError:
+            pass
+
+
+app = FastAPI(title="ЭВОСИНК — Личный кабинет", lifespan=lifespan)
+
+app.add_middleware(SessionMiddleware, secret_key=settings.SECRET_KEY)
+app.mount("/static", StaticFiles(directory="web/static"), name="static")
+
+app.include_router(auth.router)
+app.include_router(profile.router)
+app.include_router(reset.router)
+app.include_router(evotor.router)
+app.include_router(connections.router)
+app.include_router(vk.router)
+app.include_router(sync.router)
+app.include_router(catalog.router)
+
+
+@app.get("/")
+def home(request: Request, user: User | None = Depends(get_current_user)):
+    if user:
+        return RedirectResponse("/profile", 302)
+    return RedirectResponse("/login", 302)