ecto - chore: pin Dev Container images

[jaredwray]

Please check if the PR fulfills these requirements

• Followed the Contributing and Code of Conduct guidelines.
• Tests for the changes have been added (for bug fixes/features) with 100% code coverage.
  • Dev Container image pin only. No library source changed.

What kind of change does this PR introduce?

Dependency maintenance — the dev phase (Dev Container images).

Summary

Pin the floating Dev Container image to the Node 24 + Debian trixie tag it already resolves to, with a digest at least 7 days old. .nvmrc is 24, and javascript-node:latest is 5.2.1 / 24-trixie, created 2026-09-10.

Changes

• mcr.microsoft.com/devcontainers/javascript-node:latest → mcr.microsoft.com/devcontainers/javascript-node:5.2.1-24-trixie@sha256:7a81958053c4e3b5b20fa122f7a422d32dd0eebe87a6726f7b14483585ea60fd

Verification

• .devcontainer/devcontainer.json parses as JSON
• skopeo inspect digest for 5.2.1-24-trixie matches latest, created 2026-09-10
• GitHub Actions CI green — tests on Node 22/24/26, code-coverage, CodeQL, zizmor, Aikido, Socket, Codecov

  

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-26T08:28:03.073757Z	4155614	PR opened

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (f7af543) to head (4155614).

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #421   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            9         9           
  Lines          406       406           
  Branches        94        94           
=========================================
  Hits           406       406           

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