chore: repin gadfly reusable to @5007597 (structured findings + consensus + inline review)

Adopts gadfly's review-representation overhaul: one ranked consensus comment
across the swarm + an advisory COMMENT-state inline PR review, on image
sha-3095ebf. Swarm config still rides the owner variables.

[skip ci]

.gitea/workflows/adversarial-review.yml

@@ -42,7 +42,7 @@ jobs:
     # and cache the reusable-workflow ref, so a moved v1 tag keeps resolving to the
     # stale cached copy. A unique sha forces a cache miss → fresh fetch. Bump this
     # sha to adopt central swarm changes.
-    uses: steve/gadfly/.gitea/workflows/review-reusable.yml@7bc3c982fa7b72367034c673f7812bf05e9c503e
+    uses: steve/gadfly/.gitea/workflows/review-reusable.yml@5007597cf921dc3f0a83c708878facfe65fd8e8b
     # Least privilege: forward only the review secrets (not `secrets: inherit`,
     # which would expose every repo secret). GITEA_TOKEN is the automatic token.
     secrets: