fix: Add metrics for Blockaid settings when it's turned on/off

[segun]

Description

This PR updates our metric scheme to capture the adoption blockaid security feature so we're able confidently iterate over and improve this feature.

Task

• Create a new user profile property called security_providers. This property should be a type string property
• This property should receive the value blockaid if the user has enabled the under Settings > Experimental.
• If the user turns off the transactions security provider feature under Settings > Experimental, the user profile property security_provider should be updated to remove the blockaid value from it.
• Whenever the user enables or disables this feature, we should also trigger a new event named Settings Updated with a property security_alerts_enabled with the value true if the user has enabled it or with the value false if user has disabled it.

Issue

Fixes: #6760

References

1. https://github.com/MetaMask/MetaMask-planning/issues/527

Bitrise: https://app.bitrise.io/app/be69d4368ee7e86d/pipelines/14095680-6f0f-49d1-a1b1-f0ae33330eb7

Checklist

• There is a related GitHub issue
• Tests are included if applicable
• Any added code is fully documented

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

0.0% Coverage
0.0% Duplication