feat: add container folder and controller/middleware providers

[jlenon7]

Proposed changes

feat: add container folder and controller/middleware providers

Types of changes

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• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

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• I have added tests that prove my fix is effective or that my feature works.
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