CQ fixes

src/baby_monitor/static/log-sleep.html

@@ -199,11 +199,11 @@
       // Determine return URL based on referrer
       function getReturnUrl() {
         const referrer = document.referrer;
-        if (referrer.includes('/sleep.html')) {
-          return '/sleep.html';
+        if (referrer.includes("/sleep.html")) {
+          return "/sleep.html";
         }
         // Default to home page
-        return '/';
+        return "/";
       }
 
       const form = document.getElementById("logSleepForm");
@@ -277,7 +277,7 @@
               `;
             } else {
               // Multiple children: show dropdown (clear placeholder first)
-              childSelect.innerHTML = '';
+              childSelect.innerHTML = "";
               children.forEach((child) => {
                 const option = document.createElement("option");
                 option.value = child.id;