Feat/captcha for votes spam minds#3119

Ticket(s) / Related Merge Requests

minds#3119

Summary of Changes

Added friendly captcha to engagement actions ( currently just thumbs up to posts ) to potentially identify inauthentic engagement.

Testing Considerations

• Make sure minds-3119-captcha-for-engagement feature is active for the Sandbox environment in Growthbook.
• Login to any account and try to up vote any post.

Deployment Considerations

• Create new schema in snowplow

{
  "$schema": "http://iglucentral.com/schemas/com.snowplowanalytics.self-desc/schema/jsonschema/1-0-0#",
  "description": "Schema for an event's friendly captcha proof-of-work context",
  "self": {
    "vendor": "com.minds",
    "name": "proof_of_work_context",
    "format": "jsonschema",
    "version": "1-0-0"
  },

  "type": "object",
  "properties": {
    "successful": {
      "type": ["boolean"],
      "description": "has the puzzle been resolved successfully"
    }
  },
  "minProperties": 1,
  "additionalProperties": true
}

• Amend ES metrics index mapping

curl -X PUT "localhost:9200/minds-metrics-*/_mapping?pretty" -H 'Content-Type: application/json' -d'
{
  "properties": {
    "proof_of_work": {
      "type": "boolean"
    }
  }
}
'

** NOTE: Shouldn't deploy this change until the mobile app has functionality parity. **

Regression Scope

• Registration form
• Mobile app thumbs up actiions

Platform Affected (web, mobile, etc)

Frontend, Mobile app

Developer Testing Completed

Screenshots / Screen Recording

Does this impact

• Localization
• Dark/light mode
• Guest mode

Definition of Done Checklist

• The Acceptance Criteria has been met
• Code is tested: Testing includes unit/spec, E2E/automated and manual testing
• Merge requests description has been filled out