Update to CLI11 version 2.4.1 (#16669)

## Summary of the Pull Request
update to the latest cli11 version

## References and Relevant Issues
none

## Detailed Description of the Pull Request / Additional comments
none

## Validation Steps Performed

## PR Checklist
- [ ] Closes #xxx
- [ ] Tests added/passed
- [ ] Documentation updated
- If checked, please file a pull request on [our docs
repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
- [ ] Schema updated (if necessary)

---------

Co-authored-by: Leonard Hecker <lhecker@microsoft.com>

dep/CLI11/README.md

@@ -1,4 +1,4 @@
 # CLI11
 
-Taken from [release v1.9.1](https://github.com/CLIUtils/CLI11/releases/tag/v1.9.1), source commit
-[5cb3efa](https://github.com/CLIUtils/CLI11/commit/5cb3efabce007c3a0230e4cc2e27da491c646b6c)
+Taken from [release v2.4.1](https://github.com/CLIUtils/CLI11/releases/tag/v2.4.1), source commit
+[f4d0731](https://github.com/CLIUtils/CLI11/commit/f4d0731cebb123ff0ace712c099dffbcd2c58e5a)

dep/CLI11/cgmanifest.json

@@ -6,7 +6,7 @@
         "type": "git",
         "git": {
           "repositoryUrl": "https://github.com/CLIUtils/CLI11",
-          "commitHash": "5cb3efabce007c3a0230e4cc2e27da491c646b6c"
+          "commitHash": "88e9bb17418ee730817d5942894d99a4bdd78fb3"
         }
       }
     }