Fix/fix to work markdownlint#3147

[roottool]

Description

I defined some script tags and a stylesheet in lib\main.development.html but I didn't define them in lib\main.production.html then.
So I define them in lib\main.production.html.

And I removed a single quotation of the key names.
Because other key names in browser\components\CodeEditor.js were not enclosed in a single quotation.

Screenshot

Issue fixed

#3147

Type of changes

• 🔘 Bug fix (Change that fixed an issue)
• ⚪ Breaking change (Change that can cause existing functionality to change)
• ⚪ Improvement (Change that improves the code. Maybe performance or development improvement)
• ⚪ Feature (Change that adds new functionality)
• ⚪ Documentation change (Change that modifies documentation. Maybe typo fixes)

Checklist:

• 🔘 My code follows the project code style
• ⚪ I have written test for my code and it has been tested
• 🔘 All existing tests have been passed
• 🔘 I have attached a screenshot/video to visualize my change if possible

[ZeroX-DG]

LGTM 🎉

[BramManuel]

Can this be merged please? 😊