fix: common link is detected as a video link

[CatHood0]

Description

html link as "https://www.google.com" is converted to a video block at the Delta result instead just a normal link to a website.

HTML used:

<a href="https://www.google.com" type="text/html">fdsfsd</a>

Current result at Flutter Quill version (9.5.5):

 [{"insert": {'video': 'https://www.google.com'}]

Expected:

 [{"insert":"fdsfsd","attributes":{'link': 'https://www.google.com'}}]

Related Issues

Fix #1977

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Breaking Change

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• Yes, this is a breaking change (please indicate that with a ! in the title as explained in Conventional Commits).
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