stagehand-server/v3.4.0

What's Changed

• Removed x-language and x-sdk-version from openapi spec by @monadoid in https://github.com/browserbase/stagehand/pull/1515
• Using provider/model syntax in modelName examples within openapi spec by @monadoid in https://github.com/browserbase/stagehand/pull/1526
• Update docs for canonical by @tkattkat in https://github.com/browserbase/stagehand/pull/1519
• Update version number for new 3.4.0 release by @monadoid in https://github.com/browserbase/stagehand/pull/1529

Full Changelog: https://github.com/browserbase/stagehand/compare/stagehand-server/v3.3.0...stagehand-server/v3.4.0