git: Fix self-hosted BitBucket URL can not be parsed

[amtoaer]

Closes #41995

Release Notes:

• Fixed self-hosted BitBucket URL can not be parsed

[lesha-co]

Thank you for a quick reply!
I'm not sure if self-hosted BitBucket uses different URLs but it's almost right, see:

I have:

> git config --get remote.origin.url             
ssh://git@{domain}/{project}/{repo}.git

where {domain} is bitbucket.company.tld

After running "get permalink" I get:

https://{domain}/{project}/{repo}/src/{hash}/{path}#lines-4

But when visiting the desired file in web interface I have this URL:

https://{domain}/projects/{project}/repos/{repo}/browse/{path}?at={hash}#4