feat(repository): add new check `repository_merging_requires_conversation_resolution`#6208

Open

HugoPBrito wants to merge 4 commits intoPRWLR-5536-ensure-branch-protection-rules-are-enforced-for-administratorsfrom PRWLR-5534-ensure-all-open-comments-are-resolved-before-allowing-code-change-merging

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