Fix LRUCache eviction

package.json

@@ -1,6 +1,6 @@
 {
   "name": "paravel",
-  "version": "0.4.13",
+  "version": "0.4.14",
   "description": "Yet another toolkit for nostr",
   "author": "hodlbod",
   "license": "MIT",

src/util/LRUCache.ts

@@ -12,7 +12,11 @@ export class LRUCache<T, U> {
     const v = this.map.get(k)
 
     if (v !== undefined) {
-      this.keys.push(this.keys.shift() as T)
+      this.keys.push(k as T)
+
+      if (this.keys.length > this.maxSize) {
+        this.keys.splice(-this.maxSize)
+      }
     }
 
     return v