new update on charts

[Mankavelda]

BRIEF DESCRIPTION WHAT? This PR contains plots for the survey data

HOW? The following files were updated: main.hbs file, where the CDN was imported to display the charts on the frontend Handlebars.ts file

• Import the fs library to read files, yaml library to convert yaml files to dictionary.
• findingSomething function which takes two arguments of type string, loops through the data items in the survey.yaml file and returns the total of each item.
• The sum function combines and returns arguments of type number which are similar, e.g go and golang.
• The charts are defined in the home.hbs file which targets particular IDs from the main.hbs file (to avoid the home.hbs file being necessarily cumbersome)

WHY?

• The plots for the survey data provides an easy way for us to be aware of developers' preference

ADDITIONAL INFO

[Sanix-Darker]

Thanks for this contribution @Mankavelda , please can you provide a well description of your Pull Request please ?

With sections :

• WHAT
• WHY (optional, but can help us with the context)
• HOW
• ADDITIONAL INFO (optionnal, if you want to add informations)

No need to have more than 5lines per section but it should be clear with those elements, thanks 🙏🏾

## WHAT
- feat 1
- feat 2 

## WHY
because : ....

## HOW
- By creating a new function that does this... then...

## ADDITIONAL INFO
There is no breaing changes and it should be optimizing... this and that

[Mankavelda]

OK @Sanix-Darker as a comment or a file?

[Sanix-Darker]

Just update the Pull Request description @Mankavelda And you can keep screenshots in the ADDITIONAL INFO section