fix query typing

[Dashron]

query typing should have been string | undefined, not string | number

[Copilot]

Pull Request Overview

This PR corrects the query typing to allow undefined values, bumps version numbers for a new alpha release, and aligns example code with the updated router signature and build process.

• Change query parsing generic to permit string | undefined
• Bump package versions in root and example projects
• Update example route handler signature and build script

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated no comments.

File	Description
src/middleware/router.ts	Update parse generic to `string
package.json	Bump version to 8.0.0-alpha.8
example/ts/src/routes/applyPrivateRoutes.ts	Add method parameter to route handler signature
example/ts/package.json	Bump version to 8.0.0-alpha.8 and prepend tsc before esbuild

Files not reviewed (1)

• example/ts/package-lock.json: Language not supported

Comments suppressed due to low confidence (1)

src/middleware/router.ts:29

• The args property still uses string | number but should match the new parse return type and use string | undefined instead.

args?: Record<string, string | number>