Bump tzlocal from 2.1 to 4.2 in /telegram_bot

Bumps [tzlocal](https://github.com/regebro/tzlocal) from 2.1 to 4.2.
- [Release notes](https://github.com/regebro/tzlocal/releases)
- [Changelog](https://github.com/regebro/tzlocal/blob/master/CHANGES.txt)
- [Commits](https://github.com/regebro/tzlocal/compare/2.1...4.2)

---
updated-dependencies:
- dependency-name: tzlocal
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

telegram_bot/requirements.txt

@@ -5,7 +5,7 @@ python-dotenv~=0.20.0
 requests~=2.27.1
 APScheduler~=3.9.1
 croniter~=1.3.4
-tzlocal==2.1
+tzlocal==4.2
 investpy~=1.0.8
 pandas~=1.4.1
 currencyconverter~=0.16.12