fix(core) 'enter' behavior on android custom node views

[C-Hess]

Please describe your changes

Applied the same fix on iOS to Android, as Android appears to be having the same issue on enter

Credit to @slapbox for finding the link to the existing fix made to iOS for the same issue.

How did you accomplish your changes

N/A

How have you tested your changes

Tested that both the React and Vue custom node view (w/content) examples worked on an Android device (Samsung Galaxy S22; Chrome) and verified that hitting enter at the beginning, middle, or end of the custom node view works as expected

Remarks

No tests were written. Doesn't seem reasonable/easy to test with cypress

Checklist

• The changes are not breaking the editor
• Added tests where possible
• Followed the guidelines
• Fixed linting issues

Related issues

fixes #2534

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[bdbch]

Looks good! I'll include it in the next RC release so people can test this before it hits stable!

[Nantris]

Thanks for fixing this @C-Hess; so glad that was the only problem!