Documentation for vscode setup

[SchrodingersGat]

Body of the issue

Ref: https://github.com/inventree/InvenTree/pull/3474

We need to add a separate installation / setup guide for debugging with vscode.

• Add new page to "setup" group
• Add informational videos

Add a "developer guide" here

[SchrodingersGat]

@luwol03 regarding videos, it might be good to split the documentation into logical sections and have shorted individual videos for each. Some rough ideas below...

Prerequesite

What is expected "before" starting?

• git
• docker
• vscode
• ???

Setup / Installation

• Download source code
• Install required extensions
• Open workspace
• Build container

Install Demo Dataset

• Run task
• ???

Debug Examples

• Start server under debug mode
• Show debugging with breakpoints

Other?

• Maybe demonstrate some of the other available tasks

[luwol03]

Do we also need to show how to install vscode and docker?

[SchrodingersGat]

Might be a good idea as a "prerequisite" section

[luwol03]

But then we need to split that between windows/macOS/linux?

[SchrodingersGat]

I'd say we can simplify it to "you should have these things installed", not show how to install for each OS.

[SchrodingersGat]

@luwol03 do you have any time to submit a PR with this? Hoping to release the next stable version soon, would be great to have this documentation included.

[luwol03]

@SchrodingersGat Sorry to say, but I'm recently very busy. I don't think I can get this done. So I'm fine if you could take this over.