fix: skip __aborted run directories in aggregate_status scanner

The aborted design run (design_haiku_20260223_123238__aborted) was still
being scanned, producing a spurious docker_compose_fail error for a task
that succeeded in the current run.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sjarmak

scripts/aggregate_status.py

@@ -49,7 +49,7 @@
 
 # __v1_hinted: old run dirs from before enterprise task de-hinting (US-001..US-003).
 # Appended to batch dir names after reruns complete so pre-redesign data is excluded.
-SKIP_PATTERNS = ["__broken_verifier", "validation_test", "archive", "__v1_hinted"]
+SKIP_PATTERNS = ["__broken_verifier", "validation_test", "archive", "__v1_hinted", "__aborted"]
 
 DIR_PREFIX_TO_SUITE = {
     # SDLC phase suite prefixes (new naming: {phase}_{model}_{timestamp})