feat: add per-user customization suppression toggles and API endpoints for profile

devplacepy/services/devii/actions/customization_actions.py

@@ -131,4 +131,31 @@ CUSTOMIZATION_ACTIONS: tuple[Action, ...] = (
             ),
         ),
     ),
+    Action(
+        name="customize_set_enabled",
+        method="LOCAL",
+        path="",
+        summary="Show or suppress the user's customizations without deleting them",
+        description=(
+            "Toggles whether the user's saved customizations render, keeping the stored code intact. "
+            "category='global' controls the site-wide customizations; category='pagetype' controls every "
+            "per-page-type customization at once. enabled=false hides them; enabled=true shows them again. "
+            "Mirrors the toggle buttons on the user's profile page."
+        ),
+        handler="customization",
+        requires_auth=True,
+        params=(
+            arg(
+                "category",
+                "Which set to toggle: 'global' (whole site) or 'pagetype' (all per-page customizations).",
+                required=True,
+            ),
+            arg(
+                "enabled",
+                "true to show the customizations, false to suppress them.",
+                required=True,
+                kind="boolean",
+            ),
+        ),
+    ),
 )