All deployments

Modify icon links across multiple files to prevent caching issues.

Ensure SMS count comparison handles integer conversion for accurate display.

Update Gemfile and Gemfile.lock to use Rails 8.1.1 and related gems.

Introduce a new section for free projects, including a dedicated
controller, view, and navigation link. Update the project model
to support the 'is_free' attribute.

Modify confetti settings for improved visual effect during launch.

Ensure markdown_with_attachments returns an empty string for blank content.
Add redirection for blogtoemail.com while removing the previous route.

Add project description and contact email display with improved styling.

Introduce a web manifest for better PWA support and include the
canvas-confetti library for enhanced visual effects.

Implement user authentication via Omniauth, allowing sign in with Google
and GitHub accounts. Update user model and views accordingly.

Upgrade Ruby and Rails versions in Gemfile and adjust deployment actions.