1575 update life event controller dependency injection

[gchi25]

PR Summary

This work updates life event controller dependency injection.

Related Github Issue

• Fixes Update life event controller with dependency injection #1575

Detailed Testing steps

To test in local development site or in dev site.

• Pull changes locally
• Make local development site up at http://localhost
• In local, $ docker restart cms
• In local, $ bin/drush cr
• Navigate to admin/content?combine=&type=bears_life_event_form&status=All&langcode=All
• Go to life event form "Benefit finder: death of a loved one" edit page
• Change Time Estimate to 10-20 minutes
• Save as published
• Verify that the system generates both draft and published JSON files

• Go to app draft mode: benefit-finder/death?mode=draft
• Verify estimated time 10-20 minutes
• Go to app published mode: benefit-finder/death
• Verify estimated time 10-20 minutes

• Open code diff site: https://www.w3docs.com/tools/code-diff/
• Open JSON formatter site: https://jsonformatter.org/
• Get JSON data from https://www.usa.gov/s3/files/benefit-finder/api/life-event/death.json
• Format JSON data and put data into left panel of code diff site
• Get JSON data from s3/files/benefit-finder/api/life-event/death.json
• Format JSON data and put data into right panel of code diff site
• Compare JSON data
• Verify that their data structures are same besides some content difference due to the difference of your testing site database and USA prod database

Content updated in estimated time field

Content updated with an option removed

Content updated

[nehemiah-abuga]

Looking good. Approved