style: enforce consistent formatting with Prettier and Cargo Fmt

[miguemagicdev]

Overview

This PR addresses recurring linting failures in our status checks. It applies automated formatting tools across the codebase to ensure compliance with our defined style guides.

Changes

• Rust: Ran cargo fmt on all modules.
• Frontend/MD: Ran prettier on all supported file types.
• CI: Verified that the lint and format stages now pass successfully.

Validation

• Confirmed cargo fmt --check passes locally.
• Confirmed prettier --check . passes locally.
• Verified no logic changes were introduced during the automated format.