Converts BraveryPanel into redux component

[NejcZdovc]

Submitter Checklist:

• Submitted a ticket for my issue if one did not already exist.
• Used Github auto-closing keywords in the commit message.
• Added/updated tests for this change (for new code or code which already has tests).
• Ran git rebase -i to squash commits (if needed).
• Tagged reviewers and labelled the pull request as needed.

Resolves #9454

Auditors: @bsclifton @bridiver

Test Plan:

• npm run test -- --grep='Bravery Panel'
• check if bravery panel is opened when you click on lion head
• check if you can toggle all checkboxes
• check if blocking numbers are correct

Reviewer Checklist:

Tests

• Adequate test coverage exists to prevent regressions
• Tests should be independent and work correctly when run individually or as a suite ref
• New files have MPL2 license header

[bridiver]

I'm confused about the purpose of this

[NejcZdovc]

You have redirectedResources in two level array and this function gets second level into one level.

Example:

{
  google: [
    'google.com',
    'google.si',
  ],
  fb: [
    'facebook.si'
  ]
}

into

[
    'google.com',
    'google.si',
    'facebook.si'
]

[bridiver]

this seems like something that should go in urlUtil

[NejcZdovc]

Moved

[bridiver]

++