Clear and concise description of the problem

thanks for this very useful package!

the new devtools + pseudo-localization switch are really cool, and would be even cooler 😉 when the length of the text could be adjusted, e.g. +30% or a configurable amount.

Suggested solution

a devtools switch or other control (slider, input, whatever) controlling a feature to artificially make text longer in pseudolocalization.

i'd suggest simply appending underscore (_) characters at the end of each word, which count as ‘word’ characters and will not be affected by css line-wrapping etc. the definition of ‘word’ is vague and language-specific (and Intl.Segmenter is overkill and not widely supported), but runs of ‘word’ characters (\w in RegExp) would likely suffice for this use case.

example: this is a test message would become something like this_ is_ a test_ message__

Alternative

No response

Additional context

• https://mozilla-l10n.github.io/documentation/localization/dev_best_practices.html#design-for-at-least-30
• https://www.w3.org/International/articles/article-text-size

Validations

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• Read the Contributing Guide.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.