feat(*): updating template for json-ld, audit fix vulnerabilities

[ChronosSF]

Closes #

Checklist:

• check topic's TOC/menu and paragraph headings
• Include TOC topic labels in topic content has a valuable update, it's new or considered as preview\ beta
• link to other topics using ../relative/path.md
• at the References section at the end of the topic add links to topics, samples, etc
• reference API documentation instead of adding a section with API

• use valid component names - [Data] Grid, IgxSelectComponent, <igx-combo>
• use spell checker tool (VS Code, Grammarly, Microsoft Editor)
• add inline code blocks for the names of classes / tags / properties
• add language descriptor for the code blocks
• check broken links (use browser add-on)
• check if sample is working and fully visible in the topic
• check if sample is working and fully visible in the StackBlitz
• check if code blocks match the code in StackBlitz demo

• follow SEO guidelines to fill topic's metadata (SEO guidelines)

• do not resolve requested changes (leave that to the reviewer)
• add pending-localization label when the review of the PR is done
• add a member from the localization team to translate it

[Copilot]

Pull request overview

Updates the DocFX site generator’s NPM dependencies to pick up the latest igniteui-docfx-template changes (including JSON-LD template updates) and refreshes the lockfile to incorporate audited transitive dependency upgrades.

Changes:

• Bump igniteui-docfx-template from ^3.12.1 to ^3.13.0.
• Regenerate package-lock.json to reflect the updated template and patched transitive dependencies (e.g., brace-expansion, follow-redirects, postcss, socket.io-parser, etc.).

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated 1 comment.

File	Description
package.json	Bumps the igniteui-docfx-template dependency to ^3.13.0.
package-lock.json	Updates resolved versions/integrities for the template and multiple transitive packages as part of the dependency refresh/audit fixes.

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