Release sqlparser-rs version `0.59.0` around 2025-09-15

[alamb]

Follow on to

• Release sqlparser-rs version 0.58.0 around 2025-07-18 (was 2024-08-15) #1886

This ticket tracks creating the next sqlparser release (mostly so others can follow along)

Target Release Date: Approximately 2025-9-15 (2 months after the last release)

Release instructions: https://github.com/apache/datafusion-sqlparser-rs/blob/main/dev/release/README.md

Steps:

• Tested with DataFusion:
• Make a PR to update version / CHANGELOG.md
• Create a Release Candidate (RC) and start vote
• (When vote is approved) release to crates.io
• Make ticket for next release:

Required fixes:

• None yet 🎉