[WIP] Create a publish workflow for VSCode extension

[Copilot]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original prompt

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This section details on the original issue you should resolve

<issue_title>Create a Publish Workflow</issue_title>
<issue_description>Create a workflow that publishes from a tag to the VSCode Extension repository</issue_description>

<agent_instructions>Create a straightforward usage guide that explains what the extension does and how to use it. Avoid hyperbole and marketing terms, and use UK english.</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes Create a Publish Workflow #5

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[minouris]

Retry, please

[minouris]

@copilot Reject all reviews, and retry