Error when running dlt deploy cli with airflow-composer parameter

### dlt version

1.4.1

### Describe the problem

Hello,

I am encountering an issue when trying to deploy a pipeline on Airflow-Composer.
The pipeline works perfectly, but when I run the command :

`dlt deploy .\rest_api_pipeline.py airflow-composer`

I get the following error:

```
Your current repository origin is not set to GitHub but to [https://gitlab.*****/test-dlt-composter.git](https://gitlab.%2A%2A%2A%2A%2A/test-dlt-composter.git).
You must change it to be able to run the pipelines with GitHub Actions: https://docs.github.com/en/get-started/getting-started-with-git/managing-remote-repositories
NOTE: Please refer to our docs at 'https://dlthub.com/docs/walkthroughs/deploy-a-pipeline' for further assistance.
```

I do not understand why the CLI is trying to use GitHub Actions, as I haven’t specified anything in my configuration.
I therefore believe this might be a bug.

### Expected behavior

Generation of a DAG file with my pipeline

### Steps to reproduce

Install latest version of dlt
create a simple rest api to bigquery pipeline
run pipeline to check that all is working fine
run `dlt deploy .\rest_api_pipeline.py airflow-composer` command

### Operating system

Windows

### Runtime environment

Local

### Python version

3.9

### dlt data source

service now rest api

### dlt destination

Google BigQuery

### Other deployment details

_No response_

### Additional information

_No response_

Start by tracing the `dlt deploy .\rest_api_pipeline.py airflow-composer` command and the deployment path that checks the repository origin. Reproduce the error with the Airflow-Composer target, then verify that a valid GitLab-origin repository can generate the expected DAG without incorrectly requiring GitHub Actions.

Written by the indexing model from the issue text.