chore: release v4.5.6

[github-actions]

Summary

5 improvements, 9 bug fixes.

Breaking changes

• Self-hosted deployments no longer ship shared default credentials; fresh installs generate their own. If yours still uses a previously published default, set a unique value before upgrading, or set ALLOW_INSECURE_DEFAULT_SECRETS=true to keep booting while you migrate. (#4316)

Improvements

• Require explicit browser approval for CLI and MCP login, with resilient polling while approval is pending. (#4316)
• Deployed task telemetry now reports the deployment identifier (e.g. deployment_abc123) in the worker.id attribute, instead of an opaque internal value. Upgrade to get the readable identifier in your own OpenTelemetry exporters. (#4316)
• Prevent prototype pollution when applying run metadata operations or reconstructing nested telemetry attributes, while preserving legitimate constructor and prototype fields. (#4316)
• Add helpers to mint and verify the deployment-scoped token used to authenticate run controllers to the platform. (#4316)

Server changes

These changes affect the self-hosted Docker image and Trigger.dev Cloud:

• Added optional request rate limiting for telemetry ingestion endpoints. (#4316)
• Background-worker deployment lookups are now scoped to the authenticated environment. (#4316)
• Updating a GitHub App installation from the callback flow is now scoped to your own organization, so an installation ID belonging to another organization can no longer be used to refresh that organization's installation record. The GitHub App installation session is also now single-use, so completing an installation callback invalidates its state and it can no longer be replayed. (#4316)
• Scope schedule and environment-variable writes to the caller's project and environment (#4316)
• Reject compute snapshot callbacks that do not match the snapshot request that created them. (#4316)
• Require secret-key authentication to initialize the session out (agent→client) stream, matching the append route. (#4316)
• Live run and trace subscriptions now validate their identifiers more strictly and only return data from your own organization. (#4316)
• Window-function names in the query compiler are now validated against the allowlist, matching how other function calls are handled. (#4316)
• Authenticate run controllers to the platform with a signed, deployment-scoped token. (#4316)
• Verify that worker actions (starting, completing, and continuing a run, and reading its snapshots) target a run belonging to the caller's environment. (#4316)

Raw changeset output

Releases

@trigger.dev/build@4.5.6

Patch Changes

• Updated dependencies:
  • @trigger.dev/core@4.5.6

trigger.dev@4.5.6

Patch Changes

• Require explicit browser approval for CLI and MCP login, with resilient polling while approval is pending. (#4316)
• Deployed task telemetry now reports the deployment identifier (e.g. deployment_abc123) in the worker.id attribute, instead of an opaque internal value. Upgrade to get the readable identifier in your own OpenTelemetry exporters. (#4316)
• Updated dependencies:
  • @trigger.dev/core@4.5.6
  • @trigger.dev/build@4.5.6
  • @trigger.dev/schema-to-json@4.5.6

@trigger.dev/core@4.5.6

Patch Changes

• Prevent prototype pollution when applying run metadata operations or reconstructing nested telemetry attributes, while preserving legitimate constructor and prototype fields. (#4316)
• Require explicit browser approval for CLI and MCP login, with resilient polling while approval is pending. (#4316)
• Add helpers to mint and verify the deployment-scoped token used to authenticate run controllers to the platform. (#4316)

@trigger.dev/python@4.5.6

Patch Changes

• Updated dependencies:
  • @trigger.dev/core@4.5.6
  • @trigger.dev/build@4.5.6
  • @trigger.dev/sdk@4.5.6

@trigger.dev/react-hooks@4.5.6

Patch Changes

• Updated dependencies:
  • @trigger.dev/core@4.5.6

@trigger.dev/redis-worker@4.5.6

Patch Changes

• Updated dependencies:
  • @trigger.dev/core@4.5.6

@trigger.dev/rsc@4.5.6

Patch Changes

• Updated dependencies:
  • @trigger.dev/core@4.5.6

@trigger.dev/schema-to-json@4.5.6

Patch Changes

• Updated dependencies:
  • @trigger.dev/core@4.5.6

@trigger.dev/sdk@4.5.6

Patch Changes

• Updated dependencies:
  • @trigger.dev/core@4.5.6

[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no bugs or issues to report.