Bump sqlalchemy from 1.4.45 to 2.0.36 (#1224)

Bumps [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) from 1.4.45 to 2.0.36.
- [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-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

demos/blog/requirements.txt

@@ -5,7 +5,7 @@ asyncpg==0.30.0
 bcrypt==4.1.3
 pytoml==0.1.21
 redis==5.2.0
-SQLalchemy==2.0.19
+SQLalchemy==2.0.36
 
 # testing
 pytest==8.1.1

demos/graphql-demo/requirements-dev.txt

@@ -14,4 +14,4 @@ mypy==1.10.1
 flake8==7.1.0
 pytest==8.1.1
 pytest-cov==5.0.0
-sqlalchemy==2.0.19
+sqlalchemy==2.0.36

demos/polls/requirements-dev.txt

@@ -2,7 +2,7 @@ aiohttp==3.8.5
 aiohttp-jinja2==1.5.1
 asyncpg==0.30.0
 trafaret_config==2.0.2
-SQLalchemy==2.0.19
+SQLalchemy==2.0.36
 
 # For testing
 pytest==8.1.1