[Snyk] Security upgrade @docusaurus/theme-mermaid from 2.4.3 to 3.0.0

[mefellows]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • website/package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	658/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 5.3	Template Injection SNYK-JS-DOMPURIFY-6474511	Yes	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: @docusaurus/theme-mermaid

The new version differs by 250 commits.

• ca8b463 v3.0.0
• 2121b71 fix bad path
• 0b3be15 version 3.0.0 docs
• 9658a5b 3.0.0 changelog
• 1089741 docs: archive v2 docs versions + create 2.x docs (#9472)
• 495c793 chore: v3.0.0-rc.1 release (#9453)
• 4a0bd92 docs: v3 upgrade guide should mention MDX v1 compat options (#9452)
• 7e456ec feat(mdx-loader): upgrade to MDX v3 + (#9451)
• 8d19054 fix(theme): fix useWindowSize React hydration issue (#9446)
• d07567e chore: revert Lighthouse numberOfRuns due to bad/verbose reporting (#9448)
• dd03a25 chore: Make Lighthouse CI run on local build (#9447)
• c6762a2 feat(mdx-loader): Remark plugin to report unused MDX / Markdown directives (#9394)
• 56cc8e8 chore(ci): fix missing screenshots on Argos (#9445)
• f80e1bd refactor(blog-plugin): blog archive reverse ordering of posts (#9438)
• 911dfb4 chore(deps): bump actions/setup-node from 3 to 4 (#9440)
• e525794 chore(deps): bump actions/checkout from 4.1.0 to 4.1.1 (#9441)
• aa958f0 fix(plugin-blog): blog archive should hide unlisted blog posts (#9437)
• 2bb4fd0 chore(ci): use new Argos playwright integration (#9419)
• f674e02 docs: update Kinsta deployment documentation (#9430)
• 7ee2f75 chore: v3.0.0-rc.0 release (#9418)
• 4e150d2 docs: add Docusaurus v3.0 upgrade guide (#9417)
• 45f1a66 feat(core): support TypeScript + ESM configuration (#9317)
• 336a44f chore: remove docusaurus-migrate (#9400)
• ae31916 docs: fix typos in website/docs/i18n/i18n-git.mdx (#9396)

See the full diff

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[YOU54F]

see #307