chore: update README and auto-generate vimdoc

Author: github-actions[bot]

README.md

@@ -210,7 +210,7 @@ Voice commands (`:GpWhisper*`) depend on `SoX` (Sound eXchange) to handle audio
 Below is a linked snippet with the default values, but I suggest starting with minimal config possible (just `openai_api_key` if you don't have `OPENAI_API_KEY` env set up). Defaults change over time to improve things, options might get deprecated and so on - it's better to change only things where the default doesn't fit your needs.
 
 <!-- README_REFERENCE_MARKER_REPLACE_NEXT_LINE -->
-https://github.com/Robitx/gp.nvim/blob/3adf3dc7589f54cf7af887879c995aa9846aace5/lua/gp/config.lua#L8-L568
+https://github.com/Robitx/gp.nvim/blob/79889a4899b9369358ad0fcad1360b5871fe3cef/lua/gp/config.lua#L9-L565
 
 # Usage
 

doc/gp.nvim.txt

@@ -1,4 +1,4 @@
-*gp.nvim.txt*               For Neovim               Last change: 2024 July 22
+*gp.nvim.txt*               For Neovim               Last change: 2024 July 23
 
 ==============================================================================
 Table of Contents                                  *gp.nvim-table-of-contents*
@@ -252,7 +252,7 @@ options might get deprecated and so on - it’s better to change only things
 where the default doesn’t fit your needs.
 
 
-https://github.com/Robitx/gp.nvim/blob/3adf3dc7589f54cf7af887879c995aa9846aace5/lua/gp/config.lua#L8-L568
+https://github.com/Robitx/gp.nvim/blob/79889a4899b9369358ad0fcad1360b5871fe3cef/lua/gp/config.lua#L9-L565
 
 
 ==============================================================================