Fix #8768: Add Logging to Track Secure Content State

[soner-yuksel]

Summary of Changes

Customizing the Logger and adding secure state logging

This pull request fixes brave/brave-browser#36281

This Pr will be also opened in brave-core side

Submitter Checklist:

• Unit Tests are updated to cover new or changed functionality
• User-facing strings use NSLocalizableString()
• New or updated UI has been tested across:
  • Light & dark mode
  • Different size classes (iPhone, landscape, iPad)
  • Different dynamic type sizes

Test Plan:

• Run the application
• Go .. dot menu and settings
• Find Secure Content Debug at the bottom
• Check the logs or share

Screenshots:

Simulator.Screen.Recording.-.iPhone.15.Pro.-.2024-02-21.at.13.25.13.mp4

Reviewer Checklist:

• Issues include necessary QA labels:
  • QA/(Yes|No)
  • bug / enhancement
• Necessary security reviews have taken place.
• Adequate unit test coverage exists to prevent regressions.
• Adequate test plan exists for QA to validate (if applicable).
• Issue and pull request is assigned to a milestone (should happen at merge time).