CI: switch Puppeteer loading to ESM import, pin Size tests to Node 22, and make Codecov upload non-blocking

[Copilot]

The failing CI path came from Puppeteer being loaded via CommonJS in Karma config while Puppeteer is ESM-only, plus flaky/non-portable size checks across the full Node matrix. This PR updates Puppeteer loading for Node 18+ compatibility and narrows workflow behavior where required.

• Puppeteer ESM compatibility (Karma configs)

  • Replaced subprocess require("puppeteer") usage with dynamic import("puppeteer") in:
    • karma.browser.conf.js
    • karma.browser.esnext.conf.js
    • karma.worker.conf.js
    • karma.worker.esnext.conf.js
  • Kept existing synchronous wrapper pattern and fallback behavior intact.

• CI matrix stabilization for size checks

  • Updated .github/workflows/ci.yml so Size tests run only on matrix.node == 22.
  • Left the broader build/test Node matrix unchanged.

• Codecov hardening

  • Updated Upload Coverage step in .github/workflows/ci.yml with continue-on-error: true.
  • Preserved existing CODECOV_TOKEN wiring exactly as-is.

// before
"require('puppeteer').executablePath().then((path) => process.stdout.write(path || ''))"

// after
"import('puppeteer').then((m) => (m.default || m).executablePath()).then((path) => process.stdout.write(path || ''))"

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.17%. Comparing base (2def7d9) to head (c0b7035).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #582   +/-   ##
=======================================
  Coverage   99.17%   99.17%           
=======================================
  Files         179      179           
  Lines        5475     5475           
  Branches     1211     1241   +30     
=======================================
  Hits         5430     5430           
  Misses         45       45           

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[nevware21-bot]

Approved by nevware21-bot

[Copilot]

Pull request overview

This PR stabilizes CI execution for @nevware21/ts-utils by making Puppeteer resolution compatible with ESM-only Puppeteer releases, reducing Node-matrix variability for size-limit runs, and ensuring coverage upload failures don’t fail the whole workflow.

Changes:

• Updated Karma configs to resolve Puppeteer’s executable path via dynamic import("puppeteer") from a subprocess (ESM-compatible).
• Adjusted CI workflow so npm run size runs only on Node 22 in the matrix.
• Made the Codecov upload step non-blocking via continue-on-error: true.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
package.json	Adds @types/node to align Node typings with the TypeScript/TypeDoc toolchain used in CI.
karma.browser.conf.js	Switches Puppeteer executable resolution from CJS require() to ESM-friendly dynamic import().
karma.browser.esnext.conf.js	Same Puppeteer ESM import adjustment for the ESNext browser Karma config.
karma.worker.conf.js	Same Puppeteer ESM import adjustment for the worker Karma config.
karma.worker.esnext.conf.js	Same Puppeteer ESM import adjustment for the ESNext worker Karma config.
.github/workflows/ci.yml	Runs size-limit only on Node 22 and makes Codecov upload non-blocking.