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

[stack-file[bot]]

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

hantsy/javaee8-jaxrs-sample is built on the following main stack:

• Java – Languages
• JUnit – Testing Frameworks
• Mockito – Testing Frameworks
• JBoss – Web Servers
• Java EE – Languages

Full tech stack here

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

Get the code:

## Tech Stack
hantsy/javaee8-jaxrs-sample is built on the following main stack:

- [Java](https://www.java.com) – Languages
- [JUnit](http://junit.org/) – Testing Frameworks
- [Mockito](https://site.mockito.org/) – Testing Frameworks
- [JBoss](https://developers.redhat.com/products/eap) – Web Servers
- [Java EE](http://www.oracle.com/technetwork/java/javaee/overview/index.html) – Languages

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

---

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

Tech Stack

hantsy/javaee8-jaxrs-sample is built on the following main stack:

• Java – Languages
• JUnit – Testing Frameworks
• Mockito – Testing Frameworks
• JBoss – Web Servers
• Java EE – Languages

Full tech stack here

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

Get the code:

## Tech Stack
hantsy/javaee8-jaxrs-sample is built on the following main stack:

- <img width='25' height='25' src='https://img.stackshare.io/service/995/K85ZWV2F.png' alt='Java'/> [Java](https://www.java.com) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/2020/874086.png' alt='JUnit'/> [JUnit](http://junit.org/) – Testing Frameworks
- <img width='25' height='25' src='https://img.stackshare.io/service/2021/4y634TJm_400x400.jpg' alt='Mockito'/> [Mockito](https://site.mockito.org/) – Testing Frameworks
- <img width='25' height='25' src='https://img.stackshare.io/service/2188/unnamed.jpg' alt='JBoss'/> [JBoss](https://developers.redhat.com/products/eap) – Web Servers
- <img width='25' height='25' src='https://img.stackshare.io/service/4522/652rxwyK_400x400.png' alt='Java EE'/> [Java EE](http://www.oracle.com/technetwork/java/javaee/overview/index.html) – Languages

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