[repo-assist] build: bump patch/minor dev dependencies (`@types/node`, eslint, typescript-eslint)

[github-actions]

🤖 This PR was created by Repo Assist, an automated AI assistant.

Summary

Routine patch/minor dev-dependency bumps identified via npm outdated:

Package	From	To
@types/node	26.2.0	26.3.0
@typescript-eslint/eslint-plugin	8.67.0	8.68.0
@typescript-eslint/parser	8.67.0	8.68.0
eslint	10.8.1	10.9.1

All are dev-only, patch/minor-level bumps with no breaking changes. Runtime tree-sitter packages remain untouched (already tracked separately by Dependabot PR #501, and tree-sitter-c-sharp has a peer-dependency conflict with the current tree-sitter version so it was left alone). No new dependencies were introduced.

Test Status

• npm run compile: ✅ passes
• npm run lint: ✅ passes (eslint 10.9.1)
• npm test (vscode-test): ⚠️ fails in this sandbox with getaddrinfo EAI_AGAIN update.code.visualstudio.com — expected/known sandbox limitation (no network access to download VS Code test binary), not caused by this change. Should be re-verified by CI, which has network access.
• npm audit --omit=dev: 0 vulnerabilities

This is a minimal, low-risk engineering-investment change (Task 4).

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Warning

Protected Files — Push Permission Denied

This was originally intended as a pull request, but the patch modifies protected files. A human must create the pull request manually.

Protected files

• package-lock.json

• package.json

The push was rejected because GitHub Actions does not have workflows permission to push these changes, and is never allowed to make such changes, or other authorization being used does not have this permission.

Create the pull request manually

# Download the patch from the workflow run
gh run download 32975613679 -n agent -D /tmp/agent-32975613679

# Create a new branch
git checkout -b repo-assist/eng-patch-deps-20260826-b16308f9dec747c2 main

# Apply the patch (--3way handles cross-repo patches)
git am --3way /tmp/agent-32975613679/aw-repo-assist-eng-patch-deps-20260826.patch

# Push the branch and create the pull request
git push origin repo-assist/eng-patch-deps-20260826-b16308f9dec747c2
gh pr create --title '[repo-assist] build: bump patch/minor dev dependencies (`@types/node`, eslint, typescript-eslint)' --base main --head repo-assist/eng-patch-deps-20260826-b16308f9dec747c2 --repo askpt/code-metrics

Warning

Firewall blocked 1 domain

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• releaseassets.githubusercontent.com

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

See Network Configuration for more information.

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