editor: Fix PasteAction crash in standalone editor (Monaco) due to missing IProductService

[tuzixiangs]

Related Issues:

• #[Bug] paste not working with right click monaco-editor#5079

This PR fixes an issue where the PasteAction would crash in the standalone editor (Monaco Editor) because IProductService is not registered in that environment.

Bug Fix

• Wrapped the retrieval of IProductService in a try-catch block.
• Added a check for productService existence before accessing its properties.

Verification

1. Verified that PasteAction no longer throws an error when IProductService is missing.
2. Verified that telemetry logic relying on productService is skipped safely when the service is undefined.

[bpasero]

I think to be on the safe side we should define a basic product service standalone.