Replaced ReactChild type with ReactNode type

src/components/Button.tsx

@@ -5,7 +5,7 @@ type ButtonProps = {
   id?: string;
   className?: string;
   href?: string;
-  children: React.ReactChild | React.ReactChild[];
+  children: React.ReactNode;
   active?: boolean;
   locale?: string;
   onClick?: MouseEventHandler<HTMLDivElement>;

src/components/Chip.tsx

@@ -1,6 +1,6 @@
 type ChipProps = {
   className?: string;
-  children: React.ReactChild | React.ReactChild[];
+  children: React.ReactNode;
   "data-tip"?: string;
   "data-for"?: string;
   "data-html"?: boolean;

src/components/InsetBox.tsx

@@ -1,6 +1,6 @@
 type InsetBoxProps = {
   className?: string;
-  children: React.ReactChild | React.ReactChild[];
+  children: React.ReactNode;
   id?: string;
 };