GitLab handbook territory update from APAC to APJ
Briefly describe the update
Commonly in Asia we refer to the entire sales territory for Asia, Australia, NZ and Japan as APJ - Asia Pacific & Japan. Since we are now in the process to have a Japan GitLab entity and sales and solutions architects representatives in Tokyo, I think it makes sense to rename GitLab APAC to GitLab APJ going forward.
I wanted to start with an update in the Sales Territory handbook markdown file, suggest we move to the Salesforce territory acronym updates and take it further from there.