Experiment with createDynamicMiddleware idea

[EskiMojo14]

see #3252 - opening PR to get a package to play with

[codesandbox]

  Open in CodeSandbox Web Editor | VS Code | VS Code Insiders

[netlify]

✅ Deploy Preview for redux-starter-kit-docs ready!

Name	Link
🔨 Latest commit	3b60f85
🔍 Latest deploy log	https://app.netlify.com/sites/redux-starter-kit-docs/deploys/641dc5f7f61dde00085dcc99
😎 Deploy Preview	https://deploy-preview-3256--redux-starter-kit-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 3b60f85:

Sandbox	Source
Vanilla	Configuration
Vanilla Typescript	Configuration
rsk-github-issues-example	Configuration
@examples-query-react/basic	Configuration
@examples-query-react/advanced	Configuration
@examples-action-listener/counter	Configuration

[EskiMojo14]

having a dist/react folder seems to cause interference with RTKQ's 'react' imports - as suggested by @markerikson I've tried this on the v2.0 integration branch and this no longer occurs. As such I think this MR will need to be rebuilt to aim at that branch, so a @reduxjs/toolkit/react entry point can be added cleanly.

Technically the main part of this is not react specific, but I think a large reason to add this instead of just using existing solutions is for the ability to get a useDispatch hook that knows about injected middleware's type signature.

[EskiMojo14]

closing in favour of #3292