Migrate csarven:fix/script-textcontent-parsing to linkeddata repository

[Copilot]

Migrates the fix from PR #693 (csarven's fork) into the main repository to resolve #692.

Change

Prevents parsing empty script tags in RDFa documents by checking content length before invoking the parser:

// reference/fetcher-classes.js, line 116
- if (Parsable[contentType]) {
+ if (Parsable[contentType] && scripts[i].textContent.trim().length) {
    rdfParse(scripts[i].textContent, kb, xhr.original.uri, contentType)
  }

Fixes errors when encountering <script type="text/turtle" src="..."></script> tags with no body content.

Next Steps

Maintainer action needed: rename this branch to fix/script-textcontent-parsing or create it from this branch:

git fetch origin copilot/move-script-textcontent-parsing
git checkout -b fix/script-textcontent-parsing FETCH_HEAD
git push origin fix/script-textcontent-parsing

Or alternatively:

git fetch origin
git checkout -b fix/script-textcontent-parsing origin/copilot/move-script-textcontent-parsing
git push origin fix/script-textcontent-parsing

This allows PR #693 to point to linkeddata:fix/script-textcontent-parsing instead of the fork.

> [!WARNING] > >

Original prompt

I want to move csarven:fix/script-textcontent-parsing to a new fix/script-textcontent-parsing. How can I do that

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