Update Corvus.JsonSchema: TypeScript and Rust validators, draft 4 support

[mwadams]

What kind of change does this PR introduce?

A tooling data update for Corvus.JsonSchema.

Issue Number:

• Closes Modify Corvus.JsonSchema in JSON Schema Ecosystem #2527

Screenshots/videos:

None: this changes data/tooling-data.yaml only.

If relevant, did you update the documentation?

Not applicable.

Summary

Corvus.JsonSchema's runtime evaluator is now available in TypeScript and Rust as well as .NET:

• @corvus-dotnet/json-schema on npm;
• corvus-json-schema on crates.io.

All three pass the JSON-Schema-Test-Suite for draft 4, 6, 7, 2019-09 and 2020-12.

• The validator entry:
  • adds TypeScript and Rust to languages;
  • names the npm and crates.io packages in its description;
  • adds draft 4 to supportedDialects;
  • updates lastUpdated.
• The schema-to-code entry: adds draft 4 to supportedDialects, which the code generator also supports.

The tooling page's Bowtie badges for the validator entry come from the existing source URL, which matches the V5 engine (dotnet-corvus-jsonschema-v5engine) in Bowtie's report, so no Bowtie field is needed. That report also lists draft 4. The TypeScript and Rust evaluators are not in Bowtie yet.

data/tooling-data.yaml validates against data/tooling-data.schema.json with the same Ajv check as validate-tooling-data.yml.

Does this PR introduce a breaking change?

No.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• Read, understood, and followed the contributing guidelines.

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (ff5973e) to head (922c0a4).

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #2528   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files           31        31           
  Lines          695       695           
  Branches       215       215           
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  Hits           695       695           

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[garv-sanveria]

Review type: Read-only

Thanks for updating the tooling data for Corvus!

Actionable Suggestion: Since you added support for Draft 4, which is quite an old specification, it might be worth explicitly stating in the description if there are any caveats or if it is 100% fully supported.

Question: Just out of curiosity, I see the lastUpdated date was bumped to 2026-10-01. Do you usually use the date the PR is opened, or the date of the actual tool's release?