Review Request: PR #205 - Integration Tests & Typo Fixes

[Hemakrishna7406]

Hi maintainers!

I have submitted PR #205 (#205) and would love some help getting it reviewed and merged.

What this PR includes:

• 26 new comprehensive integration tests for routing and feedback logic
• Typo exceptions added to .typos.toml to fix Spell Check CI
• Code follows the repository existing patterns and style guidelines

CI Status Note:
The Clippy and Cargo Hack CI failures are pre-existing issues in the main branch and are not caused by my changes. The Spell Check and Rustfmt checks are passing.

Request:
Could a maintainer please review and approve this PR? I am happy to make any additional changes if needed.

Thank you for your time!