Bump fideloper/proxy from 4.0.0 to 4.4.1

Bumps [fideloper/proxy](https://github.com/fideloper/TrustedProxy) from 4.0.0 to 4.4.1.
- [Release notes](https://github.com/fideloper/TrustedProxy/releases)
- [Commits](fideloper/TrustedProxy@4.0.0...4.4.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

composer.json

@@ -16,7 +16,7 @@
         "badchoice/hurricane": "^1.0",
         "badchoice/thrust": "^0.4.1",
         "drewm/mailchimp-api": "^2.4",
-        "fideloper/proxy": "4.0",
+        "fideloper/proxy": "4.4.1",
         "fzaninotto/faker": "^1.4",
         "gentle/bitbucket-api": "dev-develop",
         "guzzlehttp/guzzle": "^6.3",