Create tech stack docs (techstack.yml and techstack.md)

[stack-file]

Adding tech stack documentation to allow anyone to easily see what is being used in this repo without digging through config files. Two files are being added: techstack.yml and techstack.md. techstack.yml contains data on all the technologies being used in this repo. techstack.md is a visualization of the YML file and displays the tech stack data in a pretty Markdown file.

💡 Protip: techstack.md contains a comment at the top of the file that the following README snippet (with and without the logos) at the top of the file as a comment:

<--- Readme.md Snippet without images Start --->

Tech Stack

lucasportella/blogs-api is built on the following main stack:

• JavaScript – Languages
• ExpressJS – Microframeworks (Backend)
• Node.js – Frameworks (Full Stack)
• MySQL – Databases
• Sequelize – Object Relational Mapper (ORM)
• Chai – Javascript Testing Framework
• ESLint – Code Review
• GitHub Actions – Continuous Integration
• Jest – Javascript Testing Framework
• Mocha – Javascript Testing Framework
• SinonJS – Javascript Testing Framework
• SuperTest – Javascript Testing Framework
• Yarn – Front End Package Manager
• nodemon – node.js Application Monitoring

Full tech stack here

<--- Readme.md Snippet without images End --->

Get the code:

## Tech Stack
lucasportella/blogs-api is built on the following main stack:

- [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript) – Languages
- [ExpressJS](http://expressjs.com/) – Microframeworks (Backend)
- [Node.js](http://nodejs.org/) – Frameworks (Full Stack)
- [MySQL](http://www.mysql.com) – Databases
- [Sequelize](https://sequelize.org/) – Object Relational Mapper (ORM)
- [Chai](http://chaijs.com/) – Javascript Testing Framework
- [ESLint](http://eslint.org/) – Code Review
- [GitHub Actions](https://github.com/features/actions) – Continuous Integration
- [Jest](http://facebook.github.io/jest/) – Javascript Testing Framework
- [Mocha](http://mochajs.org/) – Javascript Testing Framework
- [SinonJS](http://sinonjs.org/) – Javascript Testing Framework
- [SuperTest](https://www.npmjs.com/package/supertest) – Javascript Testing Framework
- [Yarn](https://yarnpkg.com/) – Front End Package Manager
- [nodemon](http://nodemon.io/) – node.js Application Monitoring

Full tech stack [here](/techstack.md)

---

<--- Readme.md Snippet with images Start --->

Tech Stack

lucasportella/blogs-api is built on the following main stack:

• JavaScript – Languages
• ExpressJS – Microframeworks (Backend)
• Node.js – Frameworks (Full Stack)
• MySQL – Databases
• Sequelize – Object Relational Mapper (ORM)
• Chai – Javascript Testing Framework
• ESLint – Code Review
• GitHub Actions – Continuous Integration
• Jest – Javascript Testing Framework
• Mocha – Javascript Testing Framework
• SinonJS – Javascript Testing Framework
• SuperTest – Javascript Testing Framework
• Yarn – Front End Package Manager
• nodemon – node.js Application Monitoring

Full tech stack here

<--- Readme.md Snippet with images End --->

Get the code:

## Tech Stack
lucasportella/blogs-api is built on the following main stack:

- <img width='25' height='25' src='https://img.stackshare.io/service/1209/javascript.jpeg' alt='JavaScript'/> [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/1163/hashtag.png' alt='ExpressJS'/> [ExpressJS](http://expressjs.com/) – Microframeworks (Backend)
- <img width='25' height='25' src='https://img.stackshare.io/service/1011/n1JRsFeB_400x400.png' alt='Node.js'/> [Node.js](http://nodejs.org/) – Frameworks (Full Stack)
- <img width='25' height='25' src='https://img.stackshare.io/service/1025/logo-mysql-170x170.png' alt='MySQL'/> [MySQL](http://www.mysql.com) – Databases
- <img width='25' height='25' src='https://img.stackshare.io/service/3211/3591786.png' alt='Sequelize'/> [Sequelize](https://sequelize.org/) – Object Relational Mapper (ORM)
- <img width='25' height='25' src='https://img.stackshare.io/service/1725/chai.png' alt='Chai'/> [Chai](http://chaijs.com/) – Javascript Testing Framework
- <img width='25' height='25' src='https://img.stackshare.io/service/3337/Q4L7Jncy.jpg' alt='ESLint'/> [ESLint](http://eslint.org/) – Code Review
- <img width='25' height='25' src='https://img.stackshare.io/service/11563/actions.png' alt='GitHub Actions'/> [GitHub Actions](https://github.com/features/actions) – Continuous Integration
- <img width='25' height='25' src='https://img.stackshare.io/service/830/jest.png' alt='Jest'/> [Jest](http://facebook.github.io/jest/) – Javascript Testing Framework
- <img width='25' height='25' src='https://img.stackshare.io/service/832/mocha.png' alt='Mocha'/> [Mocha](http://mochajs.org/) – Javascript Testing Framework
- <img width='25' height='25' src='https://img.stackshare.io/service/3509/logo.png' alt='SinonJS'/> [SinonJS](http://sinonjs.org/) – Javascript Testing Framework
- <img width='25' height='25' src='https://img.stackshare.io/no-img-open-source.png' alt='SuperTest'/> [SuperTest](https://www.npmjs.com/package/supertest) – Javascript Testing Framework
- <img width='25' height='25' src='https://img.stackshare.io/service/5848/44mC-kJ3.jpg' alt='Yarn'/> [Yarn](https://yarnpkg.com/) – Front End Package Manager
- <img width='25' height='25' src='https://img.stackshare.io/service/5577/preview.png' alt='nodemon'/> [nodemon](http://nodemon.io/) – node.js Application Monitoring

Full tech stack [here](/techstack.md)