[RedirectBundle] Improve performance of the redirect router #3239
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I've tested this with a fresh demo site setup in production mode and with a set of 100 000 redirects and this resulted in a huge improvement in both request time and memory usage.
Overview:
![image](https://user-images.githubusercontent.com/1374857/208511236-71c0922a-c523-4c3f-bb51-b08888600b87.png)
Request time:
![image](https://user-images.githubusercontent.com/1374857/208511418-8ecc14ae-8be3-46ae-a820-07b5aedfb020.png)
Memory usage:
![image](https://user-images.githubusercontent.com/1374857/208511338-af71f7ae-ea63-4f57-ab20-5c33bb736a4b.png)