fix: merge plugins to dev

common/expired_dict.py

@@ -16,8 +16,26 @@ class ExpiredDict(dict):
     def __setitem__(self, key, value):
         expiry_time = datetime.now() + timedelta(seconds=self.expires_in_seconds)
         super().__setitem__(key, (value, expiry_time))
+
     def get(self, key, default=None):
         try:
             return self[key]
         except KeyError:
-            return default
+            return default
+    
+    def __contains__(self, key):
+        try:
+            self[key]
+            return True
+        except KeyError:
+            return False
+        
+    def keys(self):
+        keys=list(super().keys())
+        return [key for key in keys if key in self]
+    
+    def items(self):
+        return [(key, self[key]) for key in self.keys()]
+    
+    def __iter__(self):
+        return self.keys().__iter__()