0.6.0 - Remove pausing concept and header displays if protected

The following things were changed

• removed old pi-hole pausing concept
• the header displays the "protection" entity status

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• chore: bumps version to 0.6.0 by @gh-action-bump-version
• protection entity tied to header display by @warmfire540
• remove pihole pause concept by @warmfire540

What's Changed

• Remove pausing concept and header displays if protected by @warmfire540 in #6

Full Changelog: 0.5.0...0.6.0