fix: Handle comma-separated version ranges in pre-release CDK check (#69292)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

poe-tasks/detect-python-cdk.py

@@ -96,13 +96,32 @@ def parse_cdk_dependency(pyproject_path) -> dict:
 
 
 def is_prerelease_version(version_str) -> bool:
-    """Check if version string represents a standard published version."""
+    """Check if version string represents a standard published version.
+
+    Handles comma-separated version ranges like ">=6.61.6,<7.0" by validating
+    each constraint separately. Returns True if any constraint is invalid or
+    contains prerelease markers.
+    """
     if not version_str:
         return True
 
-    version_pattern = r"^[~^>=<]*\d+\.\d+\.\d+([a-zA-Z0-9\-\.]*)?$"
-    is_prod_version = bool(re.match(version_pattern, version_str.strip()))
-    return not is_prod_version
+    parts = [p.strip() for p in version_str.split(",") if p.strip()]
+
+    constraint_pattern = re.compile(r"^(?:\^|~|~=|==|!=|<=|>=|<|>)?\s*\d+(?:\.\d+){0,2}\s*$")
+
+    prerelease_pattern = re.compile(r"(?:a|alpha|b|beta|c|rc|pre|preview|dev)\d*$", re.IGNORECASE)
+
+    for part in parts:
+        if "*" in part or "x" in part.lower():
+            return True
+
+        if prerelease_pattern.search(part):
+            return True
+
+        if not constraint_pattern.match(part):
+            return True
+
+    return False
 
 
 def format_extras_for_poetry(extras) -> str: