databases/py-snowflake-connector-python: Update 3.12.3 => 4.0.0

Changelogs:
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.12.4
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.13.0
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.13.1
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.13.2
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.14.0
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.14.1
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.15.0
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.16.0
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.17.0
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.17.1
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.17.2
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.17.3
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.17.4
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v3.18.0
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v4.0.0

• Switch to pep517.
• Fix warnings from portclippy.
• Add strip of installed lib.

PR: 290340