fix(ui): stale locale value from useLocale (#9582)

### What?
Fixes issue with stale locale from searchParams

### Why?
Bad use of useEffect/useState inside our useSearchParams provider.

### How?
Memoize the locale instead of relying on the useEffect which was causing
unnecessary renders with stale values.

scripts/utils/generateReleaseNotes.ts

@@ -112,7 +112,7 @@ export const generateReleaseNotes = async (args: Args = {}): Promise<ChangelogRe
 
       return sections
     },
-    {} as Record<Sections | 'breaking', GitCommit[]>,
+    {} as Record<'breaking' | Sections, GitCommit[]>,
   )
 
   // Sort commits by scope, unscoped first