[VSCODE][FEATURE] add context from vscode

[markijbema]

Description

The regular extension adds all kind of context based upon your vscode state, we need to pass this on to the backend somehow; stuff like open files etc, but we have to look into what our current extension does and reuse that

Plugins

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Kilo version

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Steps to reproduce

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Screenshot and/or share link

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Operating System

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Terminal

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[markijbema]

Reopening, as i think we need more than this to finish this issue
Building of @iscekic 's PR based on what the LLM gathered we also send in the old extension
#322