feat(expressions): add segments function to break path into segments

Signed-off-by: Xe Iaso <me@xeiaso.net>

data/bots/_deny-pathological.yaml

@@ -1,4 +1,3 @@
 - import: (data)/bots/cloudflare-workers.yaml
 - import: (data)/bots/headless-browsers.yaml
-- import: (data)/bots/us-ai-scraper.yaml
+- import: (data)/bots/us-ai-scraper.yaml
-- import: (data)/bots/custom-async-http-client.yaml

data/bots/custom-async-http-client.yaml

@@ -1,5 +0,0 @@
-- name: "custom-async-http-client"
-  user_agent_regex: "Custom-AsyncHttpClient"
-  action: WEIGH
-  weight:
-    adjust: 10

docs/docs/CHANGELOG.md

@@ -14,7 +14,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 <!-- This changes the project to: -->
 
 - The [Thoth client](https://anubis.techaro.lol/docs/admin/thoth) is now public in the repo instead of being an internal package.
-- [Custom-AsyncHttpClient](https://github.com/AsyncHttpClient/async-http-client)'s default User-Agent has an increased weight by default ([#852](https://github.com/TecharoHQ/anubis/issues/852)).
 - The [`segments`](./admin/configuration/expressions.mdx#segments) function was added for splitting a path into its slash-separated segments.
 
 ## v1.21.3: Minfilia Warde - Echo 3