tslog installed, TODO 521 completed

[Ybittan]

Description

To install a dev-friendly typescript logging library tslog that will replace current and future console logs.

Related Issue

#521

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [X] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Request to be added as a Code Owner/Maintainer

Checklist

• [X] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.
• [X] I commit to abide by the Responsibilities of Code Owners/Maintainers.

[Ybittan]

Please fix prettier build, also i dont think this compiles because package is not installed on proper location. Also we should check on properly instantiating logger - this looks like a good start https://www.npmjs.com/package/typescript-logging, check logger config module and how its imported on other places

fixed prettier and package install location.

[Ybittan]

@ognjenkurtic @skosito switched from config file to nestjs module. Please review and give feedback if needed