Generic File Adapter

How to use with docker:

1. Create a directory called data at the same level as the docker-compose.yml and add the files you want to push to a given topic.
2. Add a file called config.py to this data directory which looks like this:

data_files = [
    "file_1.ttl",
    "file_2.ttl",
    "file_etc.ttl"
]

3. Update the environment variables in the docker-compose.yml based on which topic you want to post the data too and the file (MIME) types being ingested. At this stage, this adapter can only be used for files of the same type.
4. Run command:

docker compose up