Refactor Redis command execution in hooks.server.ts to use the send method for improved performance. Remove unused clearAllCache function from api.ts to clean up the codebase.

src/hooks.server.ts

@@ -59,10 +59,7 @@ async function consumeSlidingWindow(key: string, points: number, windowSeconds:
     redis.call('EXPIRE', key, windowStart + (60*60*24) == 0 and 60 or math.floor((now - windowStart)/1000) + 5)
     return count
   `;
-  const count = (await client.eval(lua, {
-    keys: [listKey],
-    arguments: [String(now), String(windowStart), String(points), String(MAX_REQUESTS)]
-  })) as number;
+  const count = await client.send(lua, [listKey, String(now), String(windowStart), String(points), String(MAX_REQUESTS)]);
   return { allowed: count <= MAX_REQUESTS, remaining: Math.max(0, MAX_REQUESTS - count) };
 }
 

src/lib/api.ts

@@ -453,7 +453,3 @@ export async function invalidateSearchCache() {
   // For now, we'll just clear the package count cache
   await cache.del(CacheManager.getPackageCountKey());
 }
-
-export async function clearAllCache() {
-  await cache.flush();
-}