* updated development docker setup
* turned on yarn integrity check
* create test docker compose and update development dockerfile
* create docker Readme.md file
* fix README.md file
* create docker-copmose and dockerfile for production/staging environment setup
* added mailhog to catch email
* remove yarn integrity check in development mode!
* Update Readme.md file to support mailhog inbox
* update link to docker development guide from mail README
* remove .env.development and use .env.example for docker as .env.development was mixing with circleci config
* make the dockerfile configurable like before
* update docker-compose as per suggesion in PR
* create docker setup docs
* Revert accidental deletion
* fix: typo for branding consistency
* fix typo
* update the code as per recommendation in PR
* remove package-lock and add gitignore
* fix vulnerability AND update env for tests to pass
* Fix yarn integrity check across different docker services
* update code based on rubocop and PR suggestions
* remove redundant test docker-compose and dockerfile
* update rails entrypoint, update docs and Gemfile
* [Rubocop] order Gemfile alphabetically
* Reordering Gemfile
