Listen for new tweets and publish them

Currently, there is an endpoint set up at /api/publishTweets?twitterId={accountId} that first calls twitter to get mentions for a particular account and then parses the tweets and publishes them. Instead of having to manually call this endpoint everytime to refresh the tweets, we want to set up a way to "listen" for new tweets and automatically publish them. Twitter provides this functionality with "filtered streams": https://developer.twitter.com/en/docs/twitter-api/tweets/filtered-stream/introduction

We want to set up a stream that listens for tweets that mention our "SavetheDose" account and then passes on the new tweets to the TweetParser to publish.