Fix CI failures by updating Jest configuration

[Copilot]

This PR fixes the CI failures by updating the Jest configuration to be compatible with newer versions of Jest and babel-jest.

Changes made

1. Updated jest-preprocess.js to fix compatibility with babel-jest 29.x

   • Removed the .default from require("babel-jest").default.createTransformer(babelOptions) which is not needed in the newer version

2. Updated jest.config.js to add proper testEnvironmentOptions

   • Added testEnvironmentOptions: { url: 'http://localhost' } to provide proper URL configuration for the jsdom environment

3. Updated the CI workflow to explicitly install the required test environment dependency

   • Added a step to install jest-environment-jsdom which is needed for the tests but not included by default in Jest 28+

These changes allow the tests to run successfully in the CI environment without modifying any actual application code.

Fixes #9.

Warning

Firewall rules blocked me from connecting to one or more addresses

I tried to connect to the following addresses, but was blocked by firewall rules:

• cdn.fwupd.org
  • Triggering command: /usr/bin/fwupdmgr refresh (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to my firewall allow list

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[dbachko]

Nice