fix: ReleaseNoteFilter optional chaining

Author: mariush2

src/organisms/ReleaseNotesPage/ReleaseNoteFilter.tsx

@@ -68,7 +68,7 @@ export const ReleaseNoteFilter: FC = () => {
   };
 
   const handleOnClearFilter = (key: keyof typeof selected, index: number) => {
-    setSearchParam(key, removeFromPreviousByIndex(search[key] ?? [], index));
+    setSearchParam(key, removeFromPreviousByIndex(search[key], index));
   };
 
   return (

src/organisms/ReleaseNotesPage/ReleaseNotesPage.utils.ts

@@ -74,10 +74,10 @@ export function yearId(yearValue: string): string {
 }
 
 export function removeFromPreviousByIndex<T extends unknown[]>(
-  prev: T,
+  prev: T | undefined,
   index: number
 ): T {
   const copy = structuredClone(prev);
-  copy.splice(index, 1);
+  copy?.splice(index, 1);
   return copy as T;
 }