🚑 Fixes AdGuard Protection controls

[frenck]

This was changed in V0.99.1: https://github.com/AdguardTeam/AdGuardHome/blob/master/openapi/CHANGELOG.md#v0991-api-changes

[codecov]

Codecov Report

Merging #57 into master will decrease coverage by 0.02%.
The diff coverage is 100%.

@@            Coverage Diff            @@
##           master     #57      +/-   ##
=========================================
- Coverage   99.13%   99.1%   -0.03%     
=========================================
  Files           8       8              
  Lines         230     224       -6     
=========================================
- Hits          228     222       -6     
  Misses          2       2

Flag	Coverage Δ
#unittests	99.1% <100%> (-0.03%)	⬇️

Impacted Files	Coverage Δ
adguardhome/adguardhome.py	97.64% <100%> (-0.16%)	⬇️

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