Turn on RAD contact form in Stage and Dev

[lbeaufort]

What we're after: We need to clean up the environment variables in stage and dev.

Technical steps:

1. Make sure that RAD contact form is turned on in Stage. Subjects are not loading on stage. https://fec-stage-proxy.app.cloud.gov/help-candidates-and-committees/question-rad/
2. Make sure that RAD contact form is turned on in Dev. Form does not exist in dev currently. https://fec-dev-proxy.app.cloud.gov/help-candidates-and-committees/question-rad/
3. Turn off API throttling

Completion criteria:

• Able to submit questions on stage. Before testing, please make sure the analyst knows that they should expect a test question.
• Able to submit questions on dev. Before testing, please make sure the analyst knows that they should expect a test question.

Need 4 env vars:

FEC_FEATURE_RADFORM
FEC_SERVICE_NOW_API
FEC_SERVICE_NOW_PASSWORD
FEC_SERVICE_NOW_USERNAME

[lbeaufort]

Also make sure other env vars match production, turn off API throttling in stage

[patphongs]

Dev and stage env vars have been updated for ServiceNow. Test submissions worked and received automated ServiceNow email reply.