Helm 2026.9.13

What's Changed

• chore(deps): bump the github-actions group with 6 updates by @dependabot[bot] in #265
• test(hub): bind every server.test.mjs server to an ephemeral port (HELM-AUTOSTART-PORT-COLLISION-1) by @collectrix in #268
• HELM-MCP-ORIGIN-ABSENT-1: accept absent-Origin + valid bearer on POST /mcp only by @collectrix in #266
• test(hub): convert withMcpOriginServer to the portRef seam (HELM-AUTOSTART-PORT-COLLISION-2) by @collectrix in #269
• HELM-SIGSTORE-SEAMS-1: close the seams around the vendored sigstore verification by @collectrix in #267

New Contributors

• @dependabot[bot] made their first contribution in #265

Full Changelog: 2026.9.11...2026.9.13