* fix typo in entrypoint script invocation from the server dockerfile
* use sh in the entrypoint shebang instead of bash
* make entrypoint script executable
* new dockerfile for development
* reference the development dockerfile in docker-compose
* remove explicit RAILS_ENV=production in development dockerfile
* MS SQL server integration
* enable mssql service to test, create and process connection
* return 400 when query fails
* [Docker] Install freetds on buster
Co-authored-by: navaneeth <navaneethpk@outlook.com>