Replace hardcoded raw HTML length checks (len(text) <= 900/1000/1024)
with centralized caption_exceeds_telegram_limit() that strips HTML tags
and unescapes entities before measuring against the real 1024-char limit.
Fixes logo disappearing when promo discounts add HTML markup to captions.
- Quick amount buttons now calculate full renewal cost (base + devices + servers + traffic with discounts)
- Tariff mode uses tariff-specific device pricing (device_price_kopeks, device_limit)
- Broadcast inline buttons no longer crash with "no text in message to edit" on photo/video messages
- Media messages are now handled in _edit_with_photo: delete old message + send new text
When ENABLE_LOGO_MODE is on, messages are sent as photos which
naturally don't show URL previews. When off, messages are sent as
text but disable_web_page_preview was never set, causing link
previews in menu, welcome, and other messages.
Always patch Message.answer/edit_text and inject
disable_web_page_preview=True for all text message paths.
After first logo upload, Telegram returns a file_id that can be reused
for all subsequent sends. This eliminates 3-4 second delay per message
caused by re-uploading the same file from disk every time.
- Add pyproject.toml with uv and ruff configuration
- Pin Python version to 3.13 via .python-version
- Add Makefile commands: lint, format, fix
- Apply ruff formatting to entire codebase
- Remove unused imports (base64 in yookassa/simple_subscription)
- Update .gitignore for new config files
Fringg