feat: improve resolve-pr-feedback skill (#379)

plugins/compound-engineering/skills/resolve-pr-feedback/scripts/resolve-pr-thread

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [ $# -eq 0 ]; then
+    echo "Usage: resolve-pr-thread THREAD_ID"
+    echo "Example: resolve-pr-thread PRRT_kwDOABC123"
+    exit 1
+fi
+
+THREAD_ID=$1
+
+gh api graphql -f threadId="$THREAD_ID" -f query='
+mutation ResolveReviewThread($threadId: ID!) {
+  resolveReviewThread(input: {threadId: $threadId}) {
+    thread {
+      id
+      isResolved
+      path
+      line
+    }
+  }
+}'