Integrate Yvettes python Imports

[lachlan194924]

The import code can be found at repository https://github.com/jingying0827/csiem-data-hub

Notes from her:

You only need to download the three files in "csiem-data/code/import/UWA/cwrctd":
mapping_keys.csv (which I use to mapped the variable with master key)
process_data.py
process_header.py

Things don't need to be downloaded from Github:
"csiem-data-hub/data-lake" as those raw data for this datasets are already in the Davy server.

"csiem-data-hub/data-warehouse" you can just run the "csiem-data/code/import/UWA/cwrctd/process_data.py", then "csiem-data/code/import/UWA/cwrctd/process_header.py" to get the data-warehouse otherwise it is very big to be downloaded.

"csiem-data-hub/csiem-data/data-mapping/By Agency" as this will be created as you run the process_data.py script.

"csiem-data-hub/csiem-data/data-governance" as it is same as what is in the Davy server.