Description of problem:

When running RHDH fully offline or in air-gapped OpenShift environment, TechDocs isn't rendering due to failure of google fonts download request.

Current approach to disable google font download is to explicitly add the below config in mkdocs.yaml

theme:
 name: material
 font: false

Adding this configuration to every techdocs isn't a practical solution especially when you have large number of documentation.

Prerequisites (if any, like setup, operators/versions):

RHDH 1.7

Steps to Reproduce

 # In RHDH (deployed in air-gapped environment), go to the techdocs page.

Actual results:

Not able to globally disable the downloading of fonts.

Expected results:

Should be able to disable the downloading of fonts globally.

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

Additional info (Such as Logs, Screenshots, etc):