Bump tools/bids-website from 2e22bdd to 434cfee (#398)

Bumps [tools/bids-website](https://github.com/bids-standard/bids-website) from `2e22bdd` to `434cfee`.
- [Commits](bids-standard/bids-website@2e22bdd...434cfee)

---
updated-dependencies:
- dependency-name: tools/bids-website
  dependency-type: direct:production
...

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