text: Title: Bug: `litestar run` CLI has several readability issues
  Body: ### Description
  
  First problem: low contrast on light theme:
  
  <img width="788" alt="Снимок экрана 2024-10-16 в 23 04 11" src="https://github.com/user-attachments/assets/7cb84b46-ea93-4b53-84d8-a7fd7f05d6f2">
  
  I can hardly read what grey and yellow texts say.
  One can argue that this is a problem of my setup / theme, but I've never seen this before in other apps.
  
  Second problem:
  <img width="788" alt="Снимок экрана 2024-10-16 в 23 04 06" src="https://github.com/user-attachments/assets/8af38089-6d61-43c9-bc73-c1e6ad189ba1">
  
  Option's name of `--create-self-signed-c...` (certificate?) is cut. I think that this is the most important part of the help here. And it should not cut the options' names.
  
  The same happens with `--unix-domain-so…`
  
  ### URL to code causing the issue
  
  _No response_
  
  ### MCVE
  
  _No response_
  
  ### Steps to reproduce
  
  ```bash
  1. Run `litestar run -h`
  ```
  
  
  ### Screenshots
  
  _No response_
  
  ### Logs
  
  _No response_
  
  ### Litestar Version
  
  main
  
  ### Platform
  
  - [ ] Linux
  - [ ] Mac
  - [ ] Windows
  - [ ] Other (Please specify in the description above)