[5.4] hide container automated updates when install additional languages

[heelc29]

Summary of Changes

• hide container for opt-out of automated updates when install additional language (during installation process) 08a071f
• apply some codestyle for js files (mixed indentation) - these files are not under control of build tools 872e881

(If the code style adjustments are not desired, I can revert them)

Testing Instructions

• install joomla
• at the end select Install Additional Languages
• go back with Skip

2nd:

• disabled automated updates and check that the container will not displayed again if skipping language install

Actual result BEFORE applying this Pull Request

container for Automated Updates is displayed above Install Additional Languages

Expected result AFTER applying this Pull Request

container for Automated Updates is not displayed above Install Additional Languages

if skipping the installation of languages its will be displayed again (if not disabled before)

Link to documentations

Please select:

• No documentation changes for docs.joomla.org needed
• No documentation changes for manual.joomla.org needed