Open the source dimension + stable envelope ingest for third-party agents - #56

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683, actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b, astral-sh/setup-uv@e58605a9b6da7c637471fab8847a5e5a6b8df081. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/