Update pytelegrambotapi requirement from ~=4.17 to ~=4.19

Updates the requirements on [pytelegrambotapi](https://github.com/eternnoir/pyTelegramBotAPI) to permit the latest version.
- [Release notes](https://github.com/eternnoir/pyTelegramBotAPI/releases)
- [Commits](eternnoir/pyTelegramBotAPI@4.17.0...4.19.0)

---
updated-dependencies:
- dependency-name: pytelegrambotapi
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

app/bot/requirements.txt

@@ -1,5 +1,5 @@
 -r ../requirements.txt
 
-pyTelegramBotAPI~=4.17
+pyTelegramBotAPI~=4.19
 callbaker~=1.4
 keyboa~=3.1