Add feedback button in the footer

[anurag629]

Description

Add a feedback link in the footer so users can easily share feedback about the tool.

Current footer structure

The footer (src/components/Footer.astro) has 3 columns:

1. Brand — logo, tagline, "A tool by CODERCOPS"
2. Product — nav links: Create, Preview, Templates, API Docs, GitHub
3. Stats — visitor counts, MIT License badge, copyright

Requirements

• Add a "Feedback" link in the Product nav column (footer-nav)
• Style consistently with the existing footer links (plain <a> tags)
• Link should open a new GitHub issue pre-filled for feedback

Approach

Use a direct GitHub issue creation link:

https://github.com/codercops/ogcops/issues/new?labels=feedback&title=Feedback:&body=<!-- Describe your feedback here -->

This requires no extra setup — users submit feedback as GitHub issues with the feedback label.

Implementation

1. Open src/components/Footer.astro
2. Add the following inside <nav class="footer-nav">, after the GitHub link:

   <a href="https://github.com/codercops/ogcops/issues/new?labels=feedback&title=Feedback:&body=<!-- Describe your feedback here -->" target="_blank" rel="noopener">Feedback</a>

[prithvirajz]

assign me this issue