Release sqlparser-rs version `0.65.0` around 2026-12-30

Follow on to
- https://github.com/apache/datafusion-sqlparser-rs/issues/2454

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

**Target Release Date**: Approximately 2026-12-30

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

Steps:
- [ ] Make a PR to update version / `CHANGELOG.md`:
- [ ] Tested with downstream projects (e.g. DataFusion):
- [ ] 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 🎉

Start with dev/release/README.md, then review the version and CHANGELOG.md update process. Follow the listed downstream testing, release-candidate vote, and crates.io publication steps, using DataFusion as the named downstream project. Done means the approved 0.65.0 release is published and a ticket for the next release is created.

Written by the indexing model from the issue text.