fix: Added support for slashes in bitbucket project name

[psalkiewicz]

what

It is a simple change that allows using slashes (/) in bitbucket project names. Atlantis already allows that for gitlab and azuredevops repositories. I came across the issue with Bitbucket and this will add the functionality to the atlantis project.

why

• Bitbucket allows use of slashes in project name (just like gitlab and azuredevops)
• Using such projects caused a http 400 error in atlantis
• I added another exclusion - if the vcsHostType is Bitbucketserver it will allow using slashes in project name
• This fixes the http 400 error when a webhook from bitbucket comes from a project name which contains a slash.

tests

• I tested the issue locally

references

• This bug was reported last year and my fix solves the issue
• Webhook fails on Bitbucket Server project with slashes in the project name #4283