♻️ (scripts): Extract _align_prereq_readme to cut complexity

process_prereq_rows nested two rewrite loops and a touched flag inside its
per-README loop, pushing cognitive complexity to 16 (python:S3776, limit 15).
Move the per-README alignment into _align_prereq_readme, leaving the outer
function a flat collect loop. Behaviour identical.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TdxntF32Wi278LGD22dVS4

Author: Chisanan232

scripts/generate_example_metadata.py

@@ -869,6 +869,25 @@ def _prereq_readmes(repo_root: Path) -> list[Path]:
     return out
 
 
+def _align_prereq_readme(
+    readme: Path,
+    labels: tuple[tuple[str, str], ...],
+    backtick_packages: tuple[tuple[str, str], ...],
+) -> bool:
+    """Align every prereq row/bullet in one README; return True if any changed."""
+
+    touched = False
+    for label, version in labels:
+        if rewrite_prereq_row(readme, label, version):
+            touched = True
+        if rewrite_prereq_bullet(readme, label, version):
+            touched = True
+    for package, version in backtick_packages:
+        if rewrite_prereq_backtick_row(readme, package, version):
+            touched = True
+    return touched
+
+
 def process_prereq_rows(repo_root: Path, versions: SdkVersions) -> list[Path]:
     """Align every hand-written ``Agent Assembly <Lang> SDK`` prereq row.
 
@@ -891,16 +910,7 @@ def process_prereq_rows(repo_root: Path, versions: SdkVersions) -> list[Path]:
     )
     changed: list[Path] = []
     for readme in _prereq_readmes(repo_root):
-        touched = False
-        for label, version in labels:
-            if rewrite_prereq_row(readme, label, version):
-                touched = True
-            if rewrite_prereq_bullet(readme, label, version):
-                touched = True
-        for package, version in backtick_packages:
-            if rewrite_prereq_backtick_row(readme, package, version):
-                touched = True
-        if touched:
+        if _align_prereq_readme(readme, labels, backtick_packages):
             changed.append(readme)
     return changed