chore(main): release javascript 0.4.15

[rogeriochaves]

🤖 I have created a release beep boop

0.4.15 (2026-06-25)

Bug Fixes

• voice/ElevenLabs + WebSocket voice adapters can hang on a silent/non-audio completion (audio-gated drain, no terminal path) #648: terminal drain on non-audio completion (EL + WebSocket) (#693) (c42320e)

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This PR was generated with Release Please. See documentation.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 92b727a3-a756-44f4-b2b8-c92c45cd8146

📥 Commits

Reviewing files that changed from the base of the PR and between c42320e and 0dae34e.

⛔ Files ignored due to path filters (1)

• javascript/package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (3)

• .release-please-manifest.json
• javascript/CHANGELOG.md
• javascript/package.json

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Walkthrough

Bumped the JavaScript release manifest and package version to 0.4.15, and added the matching 0.4.15 changelog entry dated 2026-06-25.

Changes

JavaScript release bump

Layer / File(s)	Summary
Version and changelog update .release-please-manifest.json, javascript/package.json, javascript/CHANGELOG.md	The release manifest and package version are bumped to 0.4.15, and the changelog records the matching release entry.

Possibly related PRs

• langwatch/scenario#678: Updates the same JavaScript release versioning files and changelog for the preceding 0.4.13→0.4.14 bump.

Poem

🐇 I nibbled a version leaf so neat,
0.4.15 now hops on fleet feet.
The changelog rustles, the manifest sings,
Tiny release magic on careful paws and springs.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	The PR only bumps release metadata and changelog; it does not include the adapter logic or tests required by #693.	Add the ElevenLabs and WebSocket adapter fixes plus the Python and JavaScript tests required by #693.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is concise and accurately reflects the JavaScript 0.4.15 release.
Description check	✅ Passed	The description matches the release PR and summarizes the 0.4.15 changelog entry.
Out of Scope Changes check	✅ Passed	The changes are limited to release metadata and changelog updates for the JavaScript 0.4.15 release.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release-please--branches--main--components--javascript

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[github-actions]

Automated low-risk assessment

This PR was evaluated against the repository's Low-Risk Pull Requests procedure.

• Scope: Bump JavaScript package version to 0.4.15 and update package-lock.json, CHANGELOG.md, and .release-please-manifest.json.
• Exclusions confirmed: no changes to auth, security settings, database schema, business-critical logic, or external integrations.
• Classification: low-risk-change under the documented policy.

The diff only updates release metadata: package.json/package-lock.json version bumps, the JavaScript changelog entry, and the release-please manifest. There are no changes to authentication/authorization, secrets, database schemas, business‑critical logic, or external integrations, so it meets the low-risk criteria.

An approving review has been submitted by automation. The PR may merge once required CI checks pass.

[github-actions]

Approved by automation: PR qualifies as low-risk-change under the documented policy.

[rogeriochaves]

🤖 Created releases:

• javascript/v0.4.15

🌻