[0x80]

Upgrade all dev dependencies to their latest versions:

• typescript 6.0.0-beta -> 6.0.2
• vite ^6.0.0 -> ^8.0.5
• vitest ^3.0.8 -> ^4.1.2
• tsdown ^0.12.0 -> ^0.21.7
• del-cli ^5.1.0 -> ^7.0.0
• oxlint ^1.48.0 -> ^1.58.0
• oxfmt ^0.33.0 -> ^0.43.0
• oxlint-tsgolint ^0.15.0 -> ^0.20.0
• @codecompose/typescript-config ^3.0.0 -> ^3.1.0

Scope: package
Visibility: internal

[Copilot]

Pull request overview

Updates the project’s developer toolchain to newer versions (TypeScript, Vite/Vitest, tsdown, oxlint/oxfmt, and related tooling) and aligns repo ignore rules for TS build info artifacts.

Changes:

• Bumped core dev dependencies: TypeScript 6.0.2, Vite 8.0.5, Vitest 4.1.2, tsdown 0.21.7, del-cli 7.0.0, oxlint/oxfmt, and @codecompose/typescript-config.
• Refreshed pnpm-lock.yaml to reflect the dependency graph changes from these upgrades.
• Simplified .gitignore handling of TypeScript build info files by ignoring *.tsbuildinfo.

Reviewed changes

Copilot reviewed 1 out of 3 changed files in this pull request and generated no comments.

File	Description
package.json	Updates dev dependency versions to the targeted latest releases.
pnpm-lock.yaml	Lockfile refresh reflecting new dependency/engine requirements and transitive updates.
.gitignore	Replaces specific TS build info ignores with a wildcard pattern.

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