Fix an error for integrations used across multiple forms, where different forms enabled different data objects, and mapping lost

Author: engram-design

src/base/Integration.php

@@ -947,13 +947,14 @@ private function setCache(array $values): void
             $this->cache = [];
         }
 
-        // Shallow-merge the top-level items
+        // Extract any settings now to prevent accidental merge issues
+        $oldSettings = ArrayHelper::remove($this->cache, 'settings') ?? [];
+        $newSettings = ArrayHelper::remove($values, 'settings') ?? [];
+
+        // Shallow-merge the top-level items (connection status, etc)
         $this->cache = array_merge($this->cache, $values);
 
         // Merge stored and new settings (so they work across forms)
-        $oldSettings = $this->cache['settings'] ?? [];
-        $newSettings = $values['settings'] ?? [];
-
         $this->cache['settings'] = array_merge($oldSettings, $newSettings);
 
         // Add support for emoji in cached content