Fix styling issue on player load

Describe Pull request Fixes the issue that requires you to restart qb-input everytime someone joined in because the styles didn't load. Closes #24

Questions (please complete the following information):

Have you personally loaded this code into an updated qbcore project and checked all it's functionality? [yes/no] (Be honest) yes
Does your code fit the style guidelines? [yes/no] yes
Does your PR fit the contribution guidelines? [yes/no] yes

qbcore-framework / qb-input

Fix styling issue on player load #25