fix: exclude ./src/tests - #2

Process completed with exit code 1.

Error: Cannot find package 'react/jsx-dev-runtime' imported from /home/runner/work/context/context/src/tests/components/context-subscribed.spec.tsx ❯ src/tests/components/context-subscribed.spec.tsx:4:31 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Serialized Error: { code: 'ERR_MODULE_NOT_FOUND' }

Error: Cannot find package 'react/jsx-dev-runtime' imported from /home/runner/work/context/context/src/tests/components/context-consumed-wait.spec.tsx ❯ src/tests/components/context-consumed-wait.spec.tsx:6:31 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Serialized Error: { code: 'ERR_MODULE_NOT_FOUND' }

Error: Cannot find package 'react/jsx-dev-runtime' imported from /home/runner/work/context/context/src/tests/components/context-consumed-ignore.spec.tsx ❯ src/tests/components/context-consumed-ignore.spec.tsx:3:31 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Serialized Error: { code: 'ERR_MODULE_NOT_FOUND' }

Error: Cannot find package 'react/jsx-dev-runtime' imported from /home/runner/work/context/context/src/tests/components/context-consumed-error.spec.tsx ❯ src/tests/components/context-consumed-error.spec.tsx:3:31 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Serialized Error: { code: 'ERR_MODULE_NOT_FOUND' }

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v3, actions/setup-node@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/