chore(deps): update sqlalchemy requirement in /bots/gsbot

Updates the requirements on [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) to permit the latest version.
- [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: 2.0.49
  dependency-type: direct:production
...

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

Author: dependabot[bot]

bots/gsbot/requirements.txt

@@ -3,7 +3,7 @@ discord.py>=2.7.1
 python-dotenv>=1.0.0
 
 # Database
-sqlalchemy>=2.0.23
+sqlalchemy>=2.0.49
 alembic>=1.16.5
 
 # Data Processing