code: async def addFeedData(self, name, items, seqn=None):
          '''
          Add feed data to the cortex.
          '''
          return await self.core.addFeedData(name, items, seqnync def addFeedData(self, name, items, seqn=None):
          '''
          Add feed data to the cortex.
          '''
          return await self.core.addFeedData(name, items, seqn)
docs: Add feed data to the cortex.