chore(deps-dev): Bump mysql-connector-python from 8.4.0 to 9.0.0

Bumps [mysql-connector-python](http://dev.mysql.com/doc/connector-python/en/index.html) from 8.4.0 to 9.0.0.

---
updated-dependencies:
- dependency-name: mysql-connector-python
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -42,7 +42,7 @@ pep8-naming = "^0.14.1"
 SQLAlchemy = "^2.0.30"
 psycopg = "^3.1.19"
 psycopg-binary = "^3.1.19"
-mysql-connector-python = "^8.4.0"
+mysql-connector-python = ">=8.4,<10.0"
 
 [tool.poetry.group.test.dependencies]
 boto3 = "^1.34.111"
@@ -57,7 +57,7 @@ toxiproxy-python = "^0.1.1"
 parameterized = "^0.9.0"
 psycopg = "^3.1.19"
 psycopg-binary = "^3.1.19"
-mysql-connector-python = "^8.4.0"
+mysql-connector-python = ">=8.4,<10.0"
 opentelemetry-exporter-otlp = "^1.22.0"
 opentelemetry-exporter-otlp-proto-grpc = "^1.22.0"
 opentelemetry-sdk-extension-aws = "^2.0.1"