fixes #-

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• All newly added code is adequately covered by tests
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Changes

I was experimenting with the recorder in my program. After some time, I checked the exported HTML in my browser, however, I noticed that every bold text is italic too. After digging into the source code, I found that the issue was caused by the code checking for Decoration.Bold instead of Decoration.Italic in two cases. This was causing the wrong text decorations in HtmlEncoder.BuildCss.

Here's the problematic code:

I didn't open an issue since this is just a single-line bug fix (and one test update).

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