feat: add ToolCall component

[kimteayon]

Summary

• add the ToolCall component with pending, streaming, running, completed, failed, and cancelled states
• add controlled/uncontrolled tool approval with async actions, risk presentation, decision receipts, and a headless approvalRender extension point
• add live/frozen duration display, controlled duration formatting, execution cancellation, retry, copy, RTL, locale, semantic styles, and design tokens
• add five responsive demos, including a production deployment approval workflow, plus Chinese and English documentation
• add unit, accessibility, demo snapshots, and update the public export snapshot

The approval API was checked against the interaction patterns used by Vercel AI SDK, assistant-ui, CopilotKit, and OpenAI Agents SDK. Runtime concerns such as policy signing, batch approval, and persisted resume remain outside this presentational component.

Validation

• TypeScript passed
• Biome passed
• Remark passed
• CSS-in-JS rules passed
• git diff --check passed
• unit and accessibility tests passed: 23/23
• demo tests passed: 7/7, snapshots 5/5
• documentation site compiled and the ToolCall page returns HTTP 200

[gemini-code-assist]

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[codecov]

Bundle Report

Changes will decrease total bundle size by 1.85MB (-34.61%) ⬇️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
antdx-array-push	2.13MB	-1.85MB (-46.5%) ⬇️

Affected Assets, Files, and Routes:

view changes for bundle: antdx-array-push

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
antdx.min.js (New)	2.13MB	2.13MB	100.0% 🚀
antdx.js (Deleted)	-3.98MB	0 bytes	-100.0% 🗑️

[cloudflare-workers-and-pages]

Deploying ant-design-x with    Cloudflare Pages

Latest commit:	ddce9e8
Status:	✅  Deploy successful!
Preview URL:	https://60048878.ant-design-x.pages.dev
Branch Preview URL:	https://codex-feature-tool-call.ant-design-x.pages.dev

View logs

[github-actions]

size-limit report 📦

Path	Size
packages/x/dist/antdx.min.js	514.34 KB (+3.85 KB 🔺)
packages/x-sdk/dist/x-sdk.min.js	62.47 KB
packages/x-markdown/dist/x-markdown.min.js	34.42 KB
packages/x-markdown/dist/plugins/latex.min.js	61.91 KB

[codecov]

Codecov Report

❌ Patch coverage is 97.99197% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 97.20%. Comparing base (c83c28e) to head (9516a22).
⚠️ Report is 6 commits behind head on feature.

Files with missing lines	Patch %	Lines
packages/x/components/tool-call/ToolCall.tsx	97.93%	5 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           feature    #2013      +/-   ##
===========================================
+ Coverage    97.17%   97.20%   +0.03%     
===========================================
  Files          168      170       +2     
  Lines         6344     6593     +249     
  Branches      1964     2134     +170     
===========================================
+ Hits          6165     6409     +244     
- Misses         177      182       +5     
  Partials         2        2              

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