chore(examples): medusa storefront example

[ozkalai]

In this PR, We have been creating example for Medusa Storefront with dataProvider and authProvider.

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Latest commit: 75474f53c6c5e0473eed39a4fc1472b9718b267f

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Latest deployment of this branch, based on commit 75474f53c6c5e0473eed39a4fc1472b9718b267f:

Sandbox	Source
fine-foods	Configuration
fine-foods-client	Configuration
mui-fine-foods	Configuration

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🎊 PR Preview 011cb147fe0be73126a3fe3b3d39be5752749bc7 has been successfully built and deployed to https://pankod-refine-antd-fine-foods-pr-2142.surge.sh

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