chore(deps): bump sa11y from 3.1.5 to 3.2.0

[dependabot[bot]]

Bumps sa11y from 3.1.5 to 3.2.0.

Release notes

Sourced from sa11y's releases.

Sa11y 3.2.0

New “Images” tab

The Images tab makes it easy to review all images and their corresponding alt text within a page. This feature is inspired by Editoria11y’s Alt Text tab!

Edit button for images

Experimental feature: Each image within the Images panel can display an "Edit" button, offering users convenient editing options. Multiple props are available to support implementations for various content management systems: editImageURLofCMS, relativePathImageSRC, and relativePathImageID. The edit button is selectively displayed for locally hosted images on the same domain. Explore props & methods page for documentation.

Interface enhancements

• Tooltips have a refreshed design, for a consistent look with the Images panel. Yellow and red text colours are used consistently depending on whether it’s an error or warning.
• When using the Colour Filters feature, surrounding settings will disappear. This makes Sa11y’s panel more compact during page review.

Rulesets

• The check for suspicious alt text words, such as "image of" or "photo of," now examines the first 6 characters of a string for the presence of stop words. This adjustment aims to reduce unnecessary warnings, considering that these words can be relevant in certain contexts, like "A black and white photo of a car."
• The word "thumbnail" has been included in the alt text stop words for English files. Consequently, images starting with the word "thumbnail" will now trigger a warning.

Developers

• New prop: aboutContent allows for the inclusion of a custom "About" or "Help" section within the Settings panel. This prop, a string accepting HTML content, should only ever be populated by developers and admins to mitigate XSS attacks.
• New Prop: Developers can overwrite the SUSPICIOUS_ALT_STOPWORDS array (e.g. image of, graphic of) within the language files via the susAltStopWords prop.
• New Prop: Developers can overwrite the WARNING_ALT_STOPWORDS array (e.g. click here) within the language files via the linkStopWords prop.
• New Prop: Add additional stop words to flag at the beginning of an alt text string as a placeholder error via the extraPlaceholderStopWords prop. For example, pass the word “untitled” to flag any image who’s alt text starts with “untitled”.
• Enhancement: detectSPArouting feature listens for click events instead of mousemove for better performance.

Explore props & methods page for documentation.

Bug fixes

• Resolved an issue with the automatic detection of shadow DOM elements on the page.
• Resolved an issue where unique characters are not encoded via CSV export.
• Implemented support for color-mix for colour contrast checking. Thanks to @​nmerget! (Issue #85)
• Resolved a false positive in the document link check. URLs like https://press.un.org/en/2022/sc14904.doc.htm will no longer trigger warnings due to ".doc" in the URL. Thanks to @​gregrgay! (Issue #86)

Commits

• 12cdb95 3.2.0 dev (#87)
• See full diff in compare view

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[github-actions[bot]]

🔭🐙🐈 Test this branch here: https://db-ui.github.io/mono/review/dependabot-npm_and_yarn-sa11y-3.2.0

[dependabot[bot]]

Superseded by #2736.