fix: Bump @fastify/busboy from 3.0.0 to 3.2.3 - #629

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-node@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

'afterAll' is not defined

'beforeAll' is not defined

'beforeAll' is not defined

'setTimeout' is not defined

'setTimeout' is not defined

'setTimeout' is not defined

'setTimeout' is not defined

'setTimeout' is not defined

'setTimeout' is not defined

'afterEach' is not defined