fix: use GH_AW_AGENT_OUTPUT for custom safe output and improve run detection

The custom safe output job was using invalid agent.output context.
Use GH_AW_AGENT_OUTPUT env var instead. Also improve run detection
in release workflow to find the correct triggered run by status
and creation time rather than just picking the most recent.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: lostindark

.github/workflows/release-highlights.lock.yml

@@ -26,7 +26,11 @@ safe-outputs:
       steps:
         - name: Save highlights
           run: |
-            HIGHLIGHTS=$(echo '${{ toJSON(agent.output.highlights) }}' | jq -r '.')
+            HIGHLIGHTS=$(jq -r '.items[0].highlights // empty' "$GH_AW_AGENT_OUTPUT")
+            if [ -z "$HIGHLIGHTS" ]; then
+              echo "No highlights found in agent output"
+              exit 1
+            fi
             echo "$HIGHLIGHTS" >> "$GITHUB_STEP_SUMMARY"
             echo "$HIGHLIGHTS" > release-highlights.md
         - name: Upload artifact

.github/workflows/release-highlights.md

@@ -69,16 +69,17 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           gh workflow run release-highlights.lock.yml -f version="v${{ inputs.version }}"
-          Start-Sleep -Seconds 5
+          Start-Sleep -Seconds 10
 
-          # Find the triggered run
+          # Find the triggered run (most recent in_progress or queued)
           $run = $null
-          for ($i = 0; $i -lt 12; $i++) {
-            $runs = gh run list --workflow=release-highlights.lock.yml --limit=1 --json databaseId,status,conclusion | ConvertFrom-Json
-            if ($runs.Count -gt 0) {
-              $run = $runs[0]
-              break
-            }
+          for ($i = 0; $i -lt 24; $i++) {
+            $runs = gh run list --workflow=release-highlights.lock.yml --limit=5 --json databaseId,status,createdAt | ConvertFrom-Json
+            $run = $runs | Where-Object { $_.status -in @("in_progress", "queued", "waiting", "pending") } | Select-Object -First 1
+            if ($run) { break }
+            # Also check if it already completed (fast run)
+            $run = $runs | Where-Object { $_.createdAt -gt (Get-Date).AddMinutes(-2).ToString("yyyy-MM-ddTHH:mm:ssZ") } | Select-Object -First 1
+            if ($run) { break }
             Start-Sleep -Seconds 5
           }
           if (-not $run) { throw "Could not find release highlights run" }