Update plugin to point to main branch after merge

[decentralgabe]

hopefully this fixes the last issue from https://github.com/w3c/vc-jose-cose/actions/runs/8054782348

Specberus Errors:
This resource or link found in document (https://cdn.jsdelivr.net/gh/w3c/vc-jose-cose@89b1ff2cbafcb80b731aeb62fd5c1351a7ab595a/plugin/dist/main.js) is not in the same folder as the document (//triton.w3.org/31590e5e-8228-432a-9bbe-3802721cbd6e/). Please install them in the same folder.
{
name: 'links.linkchecker',
section: 'compound',
rule: 'compoundFilesLocation'
}

---

Preview | Diff