chore(tools): update tiptap core and plugin interface

[drewlyton]

Summary

• Updates @tiptap/core from v2.12.0 to v3.19.0
• Adds @tiptap/pm dependency for proper TypeScript types
• Improves JazzSyncExtension type safety and code clarity

Changes

• Dependencies: Bumped tiptap core to v3 and added the companion @tiptap/pm package for ProseMirror type definitions
• Type improvements: Added proper Plugin type import and made coRichText option explicitly typed as CoRichText | null
• Code cleanup: Destructured options for better readability in addProseMirrorPlugins

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Note

Medium Risk
Dependency upgrade to TipTap v3 can introduce subtle editor/runtime behavior or type compatibility changes for downstream consumers; code changes are small but touch editor integration points.

Overview
Upgrades packages/jazz-tools from @tiptap/core v2 to v3 and adds the new @tiptap/pm dependency required for ProseMirror TypeScript types.

Updates JazzSyncExtension to import Plugin from @tiptap/pm/state, makes coRichText explicitly nullable with a null default, and tightens addProseMirrorPlugins() typing/option handling. Lockfile changes reflect the dependency bump and associated resolution/patch hash updates.

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[vercel]

@drewlyton is attempting to deploy a commit to the Garden Computing Team on Vercel.

A member of the Team first needs to authorize it.

[drewlyton]

I rewrote this in my project to fix the type error the original presents with the latest version of tiptap.

Figured I'd make a PR so no one else has to do that.

[gdorsi]

Thanks for the contribution!