fix: resolve remaining 19 Python test failures — 285/285 on both runtimes

Script logic fixes (PY mirroring PS1):
- skd-compile: fix (?i) regex flag placement for Python 3.11+
- mxl-compile: handle list-of-lists row format (PS1 silently ignores)
- subsystem-compile: add "objects" → "content" synonym alias
- role-compile: add "rights" → "objects" synonym alias
- meta-compile: sort HTTP/Web service method/operation iteration
- form-edit: insert ChildItems after Events/AutoCommandBar (not at end)
- mxl-compile: sort colWidthMap iteration in both PS1 and PY for
  deterministic format indices

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude/skills/form-edit/scripts/form-edit.py

@@ -973,8 +973,16 @@ if elements_list:
         target_ci = root_ci
 
     if target_ci is None:
-        # Create ChildItems section in form
-        target_ci = etree.SubElement(root, f"{{{FORM_NS}}}ChildItems")
+        # Create ChildItems section in form — insert after Events or AutoCommandBar
+        target_ci = etree.Element(f"{{{FORM_NS}}}ChildItems")
+        insert_after = root.find("f:Events", NS)
+        if insert_after is None:
+            insert_after = root.find("f:AutoCommandBar", NS)
+        if insert_after is not None:
+            idx = list(root).index(insert_after) + 1
+            root.insert(idx, target_ci)
+        else:
+            root.append(target_ci)
         root_ci = target_ci
 
     # Detect indent level