major: Migration from better-auth to keycloak

legalconsenthub/server/routes/auth/logout.get.ts

@@ -0,0 +1,12 @@
+export default defineEventHandler(async (event) => {
+  try {
+    const cleared = await clearUserSession(event)
+    if (!cleared) {
+      console.warn('Failed to clear user session')
+    }
+  } catch (error) {
+    console.error('Error clearing user session:', error)
+  }
+
+  return sendRedirect(event, '/login', 200)
+})