docs: update Chinese (Simplified and Traditional) translations

[chenjz08]

Description

Update Chinese translations with the latest documentation changes including:

• New VoltAgent description and features
• Updated quick start guide with code examples
• Enhanced workflow documentation
• Added VoltOps observability section with dashboard, logs, memory, traces, prompt builder, and deployment
• New example projects (YouTube to blog, AI ads generator, Recipe generator, Research assistant)
• New use cases (HR, Customer support, Sales teams, Finance, etc.)
• Updated contributor section

PR Checklist

• The commit message follows our guidelines: https://voltagent.dev/docs/community/contributing/#commit-convention

Bugs / Features

• Related issue(s) linked
• Tests for the changes have been added
• Docs have been added / updated
• Changesets have been added https://voltagent.dev/docs/community/contributing/#creating-a-changeset

What is the current behavior?

Outdated Chinese (Simplified and Traditional) translations that don't reflect the latest VoltAgent features.

What is the new behavior?

Updated Chinese translations that include:

• New VoltAgent description and features
• Complete quick start guide with code examples
• Enhanced workflow documentation with expense approval workflow
• Full VoltOps observability section (dashboard, logs, memory, traces, prompt builder, deployment)
• New example projects with links to tutorials and source code
• New use cases for various industries (HR, Customer support, Sales teams, Finance, etc.)
• Updated contributor section

Notes for reviewers

This updates both Simplified Chinese (README-cn-bsc.md) and Traditional Chinese (README-cn-traditional.md) translation files.

---

Summary by cubic

Refreshes Simplified and Traditional Chinese docs to match the latest VoltAgent features and onboarding, removing outdated content and improving clarity for Chinese readers. Adds updated Quick Start, workflows, VoltOps observability, new examples, and industry use cases.

• Docs
  • Sync README-cn-bsc.md and README-cn-traditional.md with current English content.
  • Update Quick Start with code and expense-approval workflow.
  • Add VoltOps observability: dashboard, logs, memory, traces, prompt builder, deployment.
  • Include new examples (YouTube→blog, ads generator, recipe generator, research assistant) and industry use cases; refresh badges, contributors, and license.

^{Written for commit c1b650a. Summary will update automatically on new commits.}

[changeset-bot]

⚠️ No Changeset found

Latest commit: c1b650a

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[omeraplak]

Hey @chenjz08 ,
Thank you so much! ⚡️