refactor: upgrade project to Typescript 5.9

packages/core/package.json

@@ -73,7 +73,7 @@
     "ts-node": "10.9.2",
     "tsup": "8.5.0",
     "typedoc": "0.25.12",
-    "typescript": "5.5.4"
+    "typescript": "5.9.3"
   },
   "prettier": "@openstapps/prettier-config",
   "eslintConfig": {

packages/core/src/translator.ts

@@ -368,7 +368,7 @@ class LRUCache<T> {
   public put(key: string, content: T) {
     if (this.entries.size >= this.maxEntries) {
       // LRU behavior
-      const keyToDelete = this.entries.keys().next().value;
+      const keyToDelete = this.entries.keys().next().value as string;
       this.entries.delete(keyToDelete);
     }
     this.entries.set(key, content);