Migrate from @sinclair/typebox to typebox package

[Copilot]

Addresses the peer dependency mismatch between @fastify/type-provider-typebox v6 (which requires typebox) and the existing @sinclair/typebox dependency.

Changes

• Dependencies: Replaced @sinclair/typebox@^0.34.48 with typebox@^1.0.81
• Import updates: Changed all imports from @sinclair/typebox → typebox across source files
• API migration: Adapted UnionOneOf custom type for typebox v1.x
  • Replaced Kind symbol with '~kind' string literal
  • Updated SchemaOptions → TSchemaOptions
  • Removed TypeRegistry usage (no longer exists in v1.x; oneOf validation is handled natively by Ajv)

Example

Before:

import { Type } from "@sinclair/typebox";

After:

import { Type } from "typebox";

The UnionOneOf helper continues to generate standard JSON Schema oneOf objects that are validated by Fastify's Ajv instance.

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[Copilot]

Pull request overview

Migrates the codebase from @sinclair/typebox to the typebox package to resolve the peer dependency mismatch with @fastify/type-provider-typebox v6.

Changes:

• Replaced the dependency @sinclair/typebox with typebox (and updated the lockfile).
• Updated all source imports from @sinclair/typebox → typebox.
• Migrated the custom UnionOneOf helper to the typebox v1.x API surface (notably removing TypeRegistry usage).

Reviewed changes

Copilot reviewed 8 out of 9 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
yarn.lock	Removes @sinclair/typebox entry and adds typebox@^1.0.81.
package.json	Swaps dependency from @sinclair/typebox to typebox.
src/utils/typebox/union-oneof.ts	Updates the custom UnionOneOf schema helper for typebox v1.x.
src/utils/schema.ts	Updates TSchema import to come from typebox.
src/routes/root.ts	Updates Type import to come from typebox.
src/routes/example/index.ts	Updates Type import to come from typebox.
src/routes/auth-example/index.ts	Updates Type import to come from typebox.
src/plugins/sensible.ts	Updates Type import to come from typebox.
src/plugins/auth.ts	Updates Type import to come from typebox.

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