Numbers get reverted by bidi-override, although the are outside

[jonaphil]

Describe the bug
When I obfuscate a text and I have some numbers right next to it, it is also reverted the direction of the numbers although they are outside of the scope of the to-be-reverted text.

To Reproduce

1. Create a Component with the Following JSX:

      <h1>
        <Obfuscate email="test@example.org" linkText="#">Emailtext</Obfuscate> 1 2 3
      </h1>

2. See the rendering after loading: 3 2 1 Emailtext
3. See the Text after first hover: Emailtext 1 2 3

Expected behavior
I expect to see the text in the same way before and after hover. Th presentation after hover is correct.

Screenshots
Loaded and before hover:

after hover:

Desktop (please complete the following information):

• OS: MacOS 26.2 (25C56)
• Browser: Firefox
• Version: 146.0.1 (aarch64)
• Browser: Chromium
• Version: 132.0.6779.0 (Entwickler-Build) (arm64)

Additional context
I suppose the problem to be solved by adding isolate-override as value for unicode-bidi instead of bidi-override. I hope I am not missing some side-effects.