vimPlugins: resolve github repository redirects

pkgs/misc/vim-plugins/vim-plugin-names

@@ -369,6 +369,7 @@ numirias/semshi
 nvie/vim-flake8
 nvim-lua/completion-nvim
 nvim-lua/diagnostic-nvim
+nvim-lua/lsp_extensions.nvim
 nvim-treesitter/completion-treesitter
 nvim-treesitter/nvim-treesitter
 ocaml/vim-ocaml
@@ -494,7 +495,6 @@ thirtythreeforty/lessspace.vim
 thosakwe/vim-flutter
 tiagofumo/vim-nerdtree-syntax-highlight
 tikhomirov/vim-glsl
-tjdevries/lsp_extensions.nvim
 tmhedberg/SimpylFold
 tmsvg/pear-tree
 tmux-plugins/vim-tmux