Bug: Link pasting using link plugin does not work across comment blocks

Lexical version:

## Steps To Reproduce

1. Add a comment
2. Highlight text that includes comment node
3. Paste a link from clipboard

Link to code example:

Reproducable in the [playground](https://playground.lexical.dev/)

https://github.com/user-attachments/assets/8a76e8bb-367e-473e-ad27-ed5c167a71a1

## The current behavior

Link replaces the text

## The expected behavior

The highlighted text should be linked

## Impact of fix

Unknown but consistently reproducable.