Langfuse

What's Changed
* fix: prompt var validation in form should not block by marcklingen in https://github.com/langfuse/langfuse/pull/1659
* feat: enable up/down nav on traces/datasetitems when coming from dataset run items by marcklingen in https://github.com/langfuse/langfuse/pull/1661


**Full Changelog**: https://github.com/langfuse/langfuse/compare/v2.21.0...v2.21.1

What's Changed
* Datasets
* feat(ui): columns visibility on all dataset tables by marcklingen in https://github.com/langfuse/langfuse/pull/1640
* feat(datasets): show i/o and expected output on runitems by marcklingen in https://github.com/langfuse/langfuse/pull/1641
* fix(ui): sizing of dataset item forms by marcklingen in https://github.com/langfuse/langfuse/pull/1650
* feat(datasets): link to source trace/observation in ui by marcklingen in https://github.com/langfuse/langfuse/pull/1651
* perf: reduce response size of runitems trpc route by marcklingen in https://github.com/langfuse/langfuse/pull/1652
* perf: no `refetchOnMount` for I/O previews in tables by marcklingen in https://github.com/langfuse/langfuse/pull/1656
* New JSON editor based on [react-codemirror](https://github.com/uiwjs/react-codemirror)
* feat(datasets): add codemirror as json editor by marcklingen in https://github.com/langfuse/langfuse/pull/1643
* feat(models): use codemirror to edit tokenizer config by marcklingen in https://github.com/langfuse/langfuse/pull/1645
* feat(prompts): use codemirror to edit prompt config by marcklingen in https://github.com/langfuse/langfuse/pull/1644
* feat(api): add `failIfNoEventsInLastMinute` flag to `/health` by marcklingen in https://github.com/langfuse/langfuse/pull/1642
* feat: use playground model params for evals by maxdeichmann in https://github.com/langfuse/langfuse/pull/1639
* fix(ui): prompt variables must be only letters or underscore by hassiebp in https://github.com/langfuse/langfuse/pull/1635
* chore(deps): bump cmdk from 0.2.1 to 1.0.0 by dependabot in https://github.com/langfuse/langfuse/pull/1623
* chore(deps): bump the patches group with 7 updates by dependabot in https://github.com/langfuse/langfuse/pull/1646
* chore(deps-dev): bump tsc-watch from 6.0.4 to 6.2.0 by dependabot in https://github.com/langfuse/langfuse/pull/1647

**Full Changelog**: https://github.com/langfuse/langfuse/compare/v2.20.0...v2.21.0

What's Changed
* chore(deps): bump langchain from 0.1.11 to 0.1.12 by dependabot in https://github.com/langfuse/langfuse-python/pull/488
* fix: add langchain_anthropic package support by maxdeichmann in https://github.com/langfuse/langfuse-python/pull/494


**Full Changelog**: https://github.com/langfuse/langfuse-python/compare/v2.20.3...v2.20.4

What's Changed
* fix: openai import by maxdeichmann in https://github.com/langfuse/langfuse-python/pull/483


**Full Changelog**: https://github.com/langfuse/langfuse-python/compare/v2.20.2...v2.20.3

What's Changed
* fix: stream support in query engines by hassiebp in https://github.com/langfuse/langfuse-python/pull/476
* chore(deps-dev): bump boto3 from 1.34.58 to 1.34.60 by dependabot in https://github.com/langfuse/langfuse-python/pull/485
* chore(deps-dev): bump ruff from 0.3.1 to 0.3.2 by dependabot in https://github.com/langfuse/langfuse-python/pull/486
* fix: remove full embedding and chunk logs from traces by hassiebp in https://github.com/langfuse/langfuse-python/pull/491


**Full Changelog**: https://github.com/langfuse/langfuse-python/compare/v2.20.1...v2.20.2

What's Changed
* chore(deps-dev): bump pytest-asyncio from 0.23.5 to 0.23.5.post1 by dependabot in https://github.com/langfuse/langfuse-python/pull/479
* chore(deps): bump llama-index from 0.10.17 to 0.10.18 by dependabot in https://github.com/langfuse/langfuse-python/pull/481
* fix: flushing on large messages by maxdeichmann in https://github.com/langfuse/langfuse-python/pull/484


**Full Changelog**: https://github.com/langfuse/langfuse-python/compare/v2.20.0...v2.20.1