Feat/add rules endpoint

[samwondim]

📝 Summary

This pr holds the following functionalities:

• It integrates a persistence layer for the qwestor main loop by reading from .metta files used to store rules, demand-rule-links, context input, loop execution output.
• It holds implementation of an endpoint that handles rule addition to rules.metta file.
• It holds the implementation of an ai agent that maps post api provided rules onto already existing psychological demands.

🔗 Related Issues

📋 Type of Change

[ ] 🐛 Bug fix (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 change)

[ ] 📝 Documentation update

[ ] ♻️ Refactor (code improvement without feature changes)

[ ] 🔧 Other (please specify):

🔍 Details of Changes

✅ How Has This Been Tested?

[ ] Unit Tests

[ ] Integration Tests

[ ✅] Manual Testing

[ ] Other (please specify):

📸 Screenshots (if applicable)

🧩 Checklist

[✅ ] Code follows the project's style guidelines

[✅ ] I have performed a self-review of my code

[ ] I have commented my code, particularly in hard-to-understand areas

[ ✅] My changes generate no new warnings or errors

[ ] I have added tests that prove my fix/feature works

[ ] New and existing unit tests pass locally

[ ] Any dependent changes have been merged and published in downstream modules

[ ] Documentation has been updated (if applicable)

🗒️ Additional Notes