ENG-7375: AI builder nav item + bump

[carlosabadia]

No description provided.

[linear]

ENG-7375 Landing page for Reflex Build

[greptile-apps]

Greptile Summary

This PR enables the AI Builder navigation feature by adding it as a visible navigation item in the website's navbar and making several supporting improvements. The main change is uncommenting and activating the previously disabled AI Builder navigation link, which now points to an external URL (REFLEX_BUILD_URL) rather than internal documentation pages. This creates a bridge between the main Reflex website and the AI Builder application.

The changes span three key areas:

1. Navigation Enhancement: The AI Builder link is now active in both the main navbar and docs-specific navbar section, creating a consistent three-pillar navigation structure alongside Open Source and Cloud offerings. The link uses external routing to REFLEX_BUILD_URL and includes proper active state detection logic.

2. UI Refinements: The navbar spacing has been updated with responsive CSS classes to accommodate the additional navigation item while maintaining proper spacing across different screen sizes (using different gap sizes for lg and 2xl breakpoints). The Typesense search component also received styling improvements, particularly fixing responsive width behavior by switching from min/max width arrays to explicit responsive classes.

3. Dependency Update: The reflex-enterprise dependency was bumped from >=0.3.1 to >=0.3.2, likely to support new enterprise features or fixes required for the AI Builder navigation functionality.

Additional code quality improvements include import reorganization following Python PEP 8 conventions, removal of unused imports, and minor formatting cleanups. The search trigger styling was enhanced with better responsive behavior and visual consistency through the addition of font-medium styling.

Confidence score: 4/5

• This PR is safe to merge with minimal risk as it primarily involves UI navigation changes and dependency updates
• Score reflects straightforward navigation additions, proper responsive design considerations, and standard dependency management practices
• Pay attention to the external URL routing in navbar.py to ensure the AI Builder link functions correctly across environments

_{3 files reviewed, no comments}

_{Edit Code Review Bot Settings | Greptile}