Update to Laravel 9

Summary:
According current Laravel EOL policy, this version is supported
until 2023-08-08 for bug fixes and 2024-02-08 for security issues.

Laravel changed inspire command, which now uses a em dash for quotes.

Test Plan: phpunit

Reviewers: dereckson

Reviewed By: dereckson

Differential Revision: https://devcentral.nasqueron.org/D2716