feat(backend): API payload validation middleware with Zod schemas - #1400

'it' is not defined

'expect' is not defined

'it' is not defined

'expect' is not defined

'expect' is not defined

'it' is not defined

'describe' is not defined

'afterEach' is not defined

'beforeEach' is not defined

'describe' is not defined

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/

'clonedTags' is assigned a value but never used

'clonedImageUrl' is assigned a value but never used

'clonedCategory' is assigned a value but never used

'Database' is defined but never used

'Database' is defined but never used

'bytesToHex' is defined but never used

'limit' is assigned a value but never used. Allowed unused args must match /^_/u

'id' is assigned a value but never used

'batchRateLimiter' is defined but never used

'requireApiKey' is defined but never used. Allowed unused args must match /^_/u