fix: introduce implicit consent settings for the IP & user agent

[leleueri]

fixes gravitee-io/issues#8448

📝 Test scenarios

• Start the GW with the following settings or env vars:

[settings]

consent:
  ip: true
  user-agent: true

[env var]

gravitee_consent_ip=true
gravitee_consent_useragent=true

• sign in a user and enroll webauthn
• check into the audit 'USER_LOGIN' event contains the IP address and the UserAgent
• check into the user profile, the credentials details contains the IP address and the UserAgent

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
2 Code Smells

72.7% Coverage
0.0% Duplication