On user sign up, create a job that will send to a env var configured location until successful, then wipe itself

[nucleogenesis]

Context

LE offered as part of the migration to POST a request to an API they will create which will take the given information and save it in country.

This aligns with the recent change to hash all phone numbers on the Instant Schools side to protect privacy.

Due to a concern from the OpCo that if there is an issue with their API, the new sign up may be lost. They will rely heavily on the user phone number data to leverage Instant Schools in their community programs.

Acceptance Criteria

• When a user signs up, create a job that will make a POST request every N minutes until it gets a 20x response
• All of the stuff you have to do to make a new Task that does the above
• We'll have to make a request - we should figure out how best to configure this with an ENV VAR as we haven't received any particular specs around what they'll expect us to send or the shape of the data. (I've asked their dev and will update when I hear back)
• Write readily available documentation to be shared with OpCos who haven't yet done this so they can if ever they want to start having their IS send them sign-ups (hopefully Ghana will just share the code with them eh?)