feat: Add a command to copy debug info to clipboard. (#157)

* feat: Add a command to copy debug info to clipboard.

This will be useful for users to easily report the versions of the extension, oxlint, and oxfmt that they're using.

* fmt

* Add version to vscode.

* move logic to commands.ts

* fmt

* rename variable

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Co-authored-by: Sysix <sysix@sysix-coding.de>