chore(deps): bump sqlalchemy from 2.0.45 to 2.0.46

Bumps [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) from 2.0.45 to 2.0.46.
- [Release notes](https://github.com/sqlalchemy/sqlalchemy/releases)
- [Changelog](https://github.com/sqlalchemy/sqlalchemy/blob/main/CHANGES.rst)
- [Commits](https://github.com/sqlalchemy/sqlalchemy/commits)

---
updated-dependencies:
- dependency-name: sqlalchemy
  dependency-version: 2.0.46
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -10,7 +10,7 @@ technical==1.5.4
 ccxt==4.5.35
 cryptography==46.0.3
 aiohttp==3.13.3
-SQLAlchemy==2.0.45
+SQLAlchemy==2.0.46
 python-telegram-bot==22.6
 # can't be hard-pinned due to telegram-bot pinning httpx with ~
 httpx>=0.24.1