Task summary

The settings/vscode/plugins/ directory contains 57 plugin definitions accumulated over time. Some may be deprecated, unmaintained, renamed on the marketplace, or no longer relevant to the default developer setup.

We should review every .properties file in settings/vscode/plugins/ and, for each plugin, verify:

• The plugin_id still resolves to a valid, published VSCode marketplace extension (not removed/renamed).
• The extension is still actively maintained.
• The plugin is still relevant enough to ship by default (vs. removing it or flipping it inactive).

Additional context

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