build(deps): update jsonschema requirement from 0.46 to 0.49

[dependabot]

Updates the requirements on jsonschema to permit the latest version.

Changelog

Sourced from jsonschema's changelog.

[0.49.0] - 2026-07-25

Added

• Generic JSON input: options_for builds a validator over any instance representation implementing json::Json, so instances validate without conversion to serde_json::Value. #239
• meta::validate_for and meta::is_valid_for for checking a schema document held in any representation implementing json::Json against its meta-schema.
• EXPERIMENTAL: Schema canonicalization via jsonschema::canonicalize. It reduces a reasonable subset of JSON Schemas to their normal forms.

Fixed

• multipleOf incorrectly accepted integers past u64 that are not multiples of the divisor.

[0.48.5] - 2026-07-22

Fixed

• Packaging issue again.

[0.48.4] - 2026-07-22

Fixed

• Packaging issue.

[0.48.3] - 2026-07-22

Changed

• INTERNAL. Extract common JSON Schema semantic into a separate jsonschema-value crate.

Performance

• Avoid map lookups in some properties validators.
• Faster validation of {"type": "array", "items": {...}} schemas.

[0.48.2] - 2026-07-21

Performance

• Faster validator compilation by pre-sizing internal caches.

[0.48.1] - 2026-07-17

Fixed

• Missing required errors in evaluate() output for schemas with properties and a two-entry required array. #1220
• contentEncoding errors for invalid UTF-8 after decoding incorrectly had empty instance_path and schema_path.

Performance

... (truncated)

Commits

• 37193f5 chore(rust): Release 0.49.0
• c26a29b docs: Update changelogs
• 5cb21f3 feat: Support contentMediaType & contentEncoding in canonicalization
• a17a8c5 chore: Improve array canonicalization
• add7fb6 chore: Improve array canonicalization
• 37c3573 feat: Extend support for additionalProperties: false in canonicalization
• bf0ab19 feat: Extend support for additionalProperties: false in canonicalization
• e0c47fa feat: Support dependencies, dependentRequired, and dependentSchemas in ...
• 245a434 feat: Support more Draft 4 specific canonicalization
• 45ded2b feat: Support if / then / else in canonicalization
• Additional commits viewable in compare view

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