[PATCH v4 0/6] MR10766: Draft: vbscript: Fix and expand test coverage for BSTR comparison.

[Francis De Brabandere (＠francisdb)]

Follow-up to !10314 ([Wine-Bug 56281](https://bugs.winehq.org/show_bug.cgi?id=56281))

Expanding test coverage and fixing a divergence from Windows VBScript that the original change didn't cover.

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  v4: vbscript: Route VT_R4 / VT_R8 / VT_DATE through string-compare path.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10766