going through further changes

app.py

@@ -210,7 +210,8 @@ def format_comment(
 # Core validation logic (shared by webhook + startup sweep)
 # ---------------------------------------------------------------------------
 
-REPORT_HEADER = "## EEE Validation Report"
+REPORT_HEADER = "## ✅ EEE Validation"
+REPORT_HEADER_FAIL = "## ❌ EEE Validation"
 
 
 def process_pr(pr_num: int) -> dict:
@@ -274,7 +275,9 @@ def pr_needs_validation(pr_num: int) -> bool:
     last_report_time = None
     last_commit_time = None
     for event in details.events:
-        if event.type == "comment" and event.content and event.content.startswith(REPORT_HEADER):
+        if event.type == "comment" and event.content and (
+            event.content.startswith(REPORT_HEADER) or event.content.startswith(REPORT_HEADER_FAIL)
+        ):
             last_report_time = event.created_at
         if event.type == "commit":
             last_commit_time = event.created_at