Generate combined service list fix.

.gitea/workflows/compose-services-readme.yml

@@ -46,7 +46,11 @@ jobs:
         while IFS= read -r f; do
           [ -z "$f" ] && continue
           echo "Processing $f"
-          yq eval-all --yaml-fix-merge-anchor-to-spec=true '.services | to_entries | map({"service": .key, "image": .value.image})' "$f" >> temp_services.json
+          # Extract JSON array for this compose file
+          yq -o=json '.services | to_entries | map({service: .key, image: .value.image})' "$f" > tmp.json
+          # Merge all arrays into one JSON array-of-arrays
+          jq -s 'add' temp_services.json tmp.json > temp_merged.json
+          mv temp_merged.json temp_services.json
           FOUND=1
         done <<< "${{ steps.find-compose-files.outputs.compose_files }}"
 
@@ -55,7 +59,7 @@ jobs:
           exit 0
         fi
 
-        jq -s add temp_services.json | jq 'unique_by(.service)' > services.json
+        jq 'unique_by(.service)' temp_services.json > services.json
 
     - name: Generate Markdown Table
       uses: gazab/create-markdown-table@6686233d7008e8d8b9d4bbdbfd1fb1ae510019f0 # v1.0.7