fix: Refactor hover previews to reduce false positives (#6091)

app/hooks/usePrevious.ts

@@ -1,9 +1,19 @@
 import * as React from "react";
 
-export default function usePrevious<T>(value: T): T | void {
+/**
+ * A hook to get the previous value of a variable.
+ *
+ * @param value The value to track.
+ * @param onlyTruthy Whether to include only truthy values.
+ * @returns The previous value of the variable.
+ */
+export default function usePrevious<T>(value: T, onlyTruthy = false): T | void {
   const ref = React.useRef<T>();
 
   React.useEffect(() => {
+    if (onlyTruthy && !value) {
+      return;
+    }
     ref.current = value;
   });