feat: add geckodriver to cypress/browsers and cypress/included

[MikeMcC399]

• Closes Add geckodriver to cypress/browsers and cypress/included #1354
• Closes Support testing with Firefox in air-gapped environment (Docker) #1348

Situation

cypress/browsers and cypress/included images do not include the Mozilla geckodriver that is required for Firefox testing.

Change

• Update FIREFOX_VERSION to 139.0.1 in factory/.env

• Add Mozilla geckodriver to cypress/browsers and cypress/included by using the build parameter GECKODRIVER_VERSION in factory/docker-compose.yml and in factory/test-project/docker-compose.yml

• Add "Mozilla geckodriver" sub-section to Browsers

• Remove unneeded separate firefox-geckodriver build and test definitions. These were used in the interim situation where geckodriver was added to the cypress/factory build and not yet to the cypress/browsers and cypress/included builds.

Tests

cd factory
docker compose build factory
docker compose build browsers
docker compose build included
cd ../examples/basic
npm ci
docker build -f Dockerfile.browsers -t test-browsers .
cd ../..

Disconnect from network

cd examples/basic
docker run -it --rm -v .:/app -w /app --entrypoint bash test-browsers -c "npx cypress run -b firefox"
cd ..

cd basic-mini
docker run -it --rm -v .:/app -w /app --entrypoint cypress cypress/included run -b firefox
cd ../..

[cypress-app-bot]

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