feature: add gitlab remote support

src/git_flow/command/base.py

@@ -11,6 +11,7 @@ from git_flow.remote.base import RemoteAPI
 from git_flow.remote.bitbucket import BitbucketRemoteAPI
 from git_flow.remote.github import GithubRemoteAPI
 from git_flow.remote.gitea import GiteaRemoteAPI
+from git_flow.remote.gitlab import GitlabRemoteAPI
 from git_flow.io import *
 from os.path import isfile
 
@@ -123,6 +124,9 @@ def get_remote_api(token: str) -> RemoteAPI:
     if remote_type == "gitea":
         remote_schema = "https://" if schema == "ssh://" else schema
         return GiteaRemoteAPI(remote_schema + host, repository, token)
+    elif remote_type == "gitlab":
+        remote_schema = "https://" if schema == "ssh://" else schema
+        return GitlabRemoteAPI(remote_schema + host, repository, token)
     elif remote_type == "bitbucket":
         return BitbucketRemoteAPI(repository, token)
     elif remote_type == "github":