Add laravel project template

What does this MR do and why?

Describe in detail what your merge request does and why.

Add laravel project template

• update appropriate files
• link to example project
• Followed steps from this example as described in the Contributing GitLab Pages templates
• SVG already exists at https://gitlab.com/gitlab-org/gitlab-svgs/-/blob/main/illustrations/logos/laravel.svg

Changelog: added

Related to: #382761 (closed)

Screenshots or screen recordings

laravel

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

1. Navigate to http://gdk.test:3443/projects/new#create_from_template
2. Select Laravel
3. Add name and namespace
4. Create

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.