Files
Mark 23e4709718 chore(showcase): upgrade CopilotKit to 1.68.1 (#6510)
## Summary

- advance the canonical Showcase CopilotKit pin to `1.68.1`
- apply the release consistently across all 21 integrations and the
Showcase shell
- regenerate the affected npm lockfiles, including the LangGraph
TypeScript agent lockfile and the Shell's strict peer-dependency entries

This picks up
[#5837](https://github.com/CopilotKit/CopilotKit/pull/5837), which
bounds the in-memory agent runner to prevent unbounded thread retention
and OOMs.

## Verification

- Showcase pin ratchet passes at the existing 26-failure baseline/hash
- `@copilotkit/showcase-scripts`: 2,511 tests pass
- strict Shell `npm ci --ignore-scripts` succeeds, matching the Showcase
validation workflow
- Shell unit tests pass (241/241) and its production build succeeds
- clean installs and production builds pass for Ag2, Langroid, and
Mastra
- comparison with `origin/main` found no pin-induced TypeScript
diagnostics; the standalone TypeScript failures are pre-existing and
outside the current production build gate
2026-08-17 14:27:57 -07:00
..
2026-05-07 08:35:24 +00:00