fix: include precompute_embeddings.py in Docker build

Improve search: pymorphy3 stemming, top_k=4, RRF 0.3/0.7, restructured KB

chore: clean prompt, remove phone/operator-ban

fix: cleaner off-topic message

fix: general greeting, LLM detects off-topic → operator transfer

feat: expanded operator triggers, insoles-only focus, clear history on transfer

feat: transfer to operator via imopenlines.bot.session.operator

fix: pass CLIENT_ID as query param with webhook URL

fix: try form-encoded auth, fallback to webhook URl

fix: use auth from incoming webhook (application_token) for replies

fix: try im.message.add first, fallback to imbot.message.add

fix: BOT_ID lookup in correct section

fix: send reply after process_message

fix: auto-detect BOT_ID from webhook, improved logging

fix: remove stale import send_bitrix_message from server.py

fix: parse URL-encoded form data from Bitrix outgoing webhooks

debug: log all POST requests with body

merge: Bitrix24 webhook, cleanup unused scripts

feat: Bitrix24 webhook вместо Telegram polling

fix: TLS 1.2 + round-robin Telegram IPs + client recreation on error

fix: bypass HF DNS block - resolve api.telegram.org via Google DNS

restore: exact code from b4a1c1a (search_debug + httpx polling)

restore: exact working code from 1dbfd30 (httpx, no requests, no ssl hacks)

fix: configure_http_backend + requests.Session (from forum solution)

restore: rollback to working commit 1dbfd30 (httpx polling, long poll)

fix: back to polling + requests (webhook broken on HF Spaces)

fix: switch from httpx to requests.Session for Telegram API

feat: test_tokens.py + TLS 1.2, _ssl_handshake_timeout, infinite webhook retry

fix: tg_post param name json_data vs json kwarg

fix: shared Telegram API client (reuse connection, avoid re-handshake)

fix: webhook setup via sync httpx with retries, log Python version

fix: webhook (aiohttp) + Python 3.12.9-slim (SSL bug fixed)

fix: ssl.OP_IGNORE_UNEXPECTED_EOF for Py3.12<3.12.3 bug

fix: increase SSL handshake timeout 15→120, keep client alive

fix: restore working sync httpx polling (webhook broken on HF)

fix: httpx_kwargs={'verify': False} instead of client/http_session

fix: deduplicate create_telegram_app, add verify=False + http_session, require SPACE_NAME

fix: remove custom httpx client, use default PTB

fix: Application.builder().http_session() not HTTPXRequest

fix: HTTPXRequest(http_session=...) not client

fix: remove aiogram, add dotenv + entry point to server.py

user: server.py rewrite (python-telegram-bot + webhook)

fix: short poll (timeout=0) + new connection per request, no SSL EOF

fix: recreate httpx client on SSL EOF instead of reusing stale connection

feat: dialog history (10 msg) per chat_id

Revert "fix: add bot logging, suppress transformers progress bars"

Revert "fix: typing indicator, local LLM timeout (120s), short polling"

Revert "fix: simplify prompts for Llama 3.2 3B"

fix: simplify prompts for Llama 3.2 3B

fix: typing indicator, local LLM timeout (120s), short polling