Fix ESLint warnings

- Remove unused useMemo import from Filters.js
- Remove unused handleBooleanFilterToggle function
- Add missing setSearchParams dependency in LeaderboardContext useEffect

frontend/src/pages/LeaderboardPage/components/Leaderboard/components/Filters/Filters.js

@@ -1,7 +1,6 @@
 import React, {
   useState,
   useEffect,
-  useMemo,
   useRef,
   forwardRef,
   useCallback,
@@ -390,12 +389,6 @@ const LeaderboardFilters = ({
     onPrecisionsChange(newPrecisions);
   };
 
-  const handleBooleanFilterToggle = (filter) => {
-    const newFilters = selectedBooleanFilters.includes(filter)
-      ? selectedBooleanFilters.filter((f) => f !== filter)
-      : [...selectedBooleanFilters, filter];
-    onBooleanFiltersChange(newFilters);
-  };
 
   // Filter options based on their hide property
   const hideFilterOptions = BOOLEAN_FILTER_OPTIONS.filter(

frontend/src/pages/LeaderboardPage/components/Leaderboard/context/LeaderboardContext.js

@@ -661,7 +661,7 @@ const LeaderboardProvider = ({ children }) => {
       // Update search params and let HashRouter handle the URL
       setSearchParams(newSearchParams);
     }
-  }, [state, searchParams, location.state]);
+  }, [state, searchParams, location.state, setSearchParams]);
 
   const actions = useMemo(
     () => ({