Add policy-controller annotations docs#127

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elfotografo007 wants to merge 3 commits intosigstore:mainfrom elfotografo007:policy-controller-annotations

Commits on Apr 13, 2023

Include coment about policy-controller annotations
Andrés Torres
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Commits on Apr 17, 2023

Revert "Include coment about policy-controller annotations"
Andrés Torres
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Improve annotations docs
Andrés Torres
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