Bump snowflake-connector-python from 3.13.0 to 3.18.0

Bumps [snowflake-connector-python](https://github.com/snowflakedb/snowflake-connector-python) from 3.13.0 to 3.18.0.
- [Release notes](https://github.com/snowflakedb/snowflake-connector-python/releases)
- [Commits](snowflakedb/snowflake-connector-python@v3.13.0...v3.18.0)

---
updated-dependencies:
- dependency-name: snowflake-connector-python
  dependency-version: 3.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]