Text extracter unable to copy deg symbol (°)

### Microsoft PowerToys version

0.100.2

### Installation method

Microsoft Store

### Area(s) with issue?

TextExtractor

### Steps to reproduce

Use TextExtractor from powertoys to copy text that is a combinations of letters and symbols like for example - hello!@#$%^&*()hello,1500°C.

### ✔️ Expected Behavior

After pasting the extracted text, it should be - hello!@#$%^&*()hello,1500°C

### ❌ Actual Behavior

The paste that is being pasted is - hello ( ) hello, 15000C

### Upload Bug Report ZIP-file

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### Additional Information

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### Other Software

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Start with the TextExtractor entry point and reproduce the reported input containing ° and other symbols on PowerToys 0.100.2. Compare the extracted text with the expected string, including the degree symbol and punctuation; done means the pasted output preserves those characters and the existing TextExtractor checks pass.

Written by the indexing model from the issue text.