Bump python-telegram-bot from 12.1.1 to 12.2.0

Bumps [python-telegram-bot](https://github.com/python-telegram-bot/python-telegram-bot) from 12.1.1 to 12.2.0.
- [Release notes](https://github.com/python-telegram-bot/python-telegram-bot/releases)
- [Changelog](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/CHANGES.rst)
- [Commits](https://github.com/python-telegram-bot/python-telegram-bot/compare/v12.1.1...v12.2.0)

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

requirements-common.txt

@@ -2,7 +2,7 @@
 # mainly used for Raspberry pi installs
 ccxt==1.18.1306
 SQLAlchemy==1.3.10
-python-telegram-bot==12.1.1
+python-telegram-bot==12.2.0
 arrow==0.15.2
 cachetools==3.1.1
 requests==2.22.0