nvim: colors/yolokai: Add semantic highlight groups

For more information, see
https://www.reddit.com/r/neovim/comments/12gvms4/this_is_why_your_higlights_look_different_in_90/
https://github.com/Iron-E/nvim-highlite/blob/master-v3/colors/highlite.lua

Changes are taken from the above two sources.

nvim/.config/nvim/colors/yolokai.vim

@@ -213,6 +213,31 @@ local highlight_groups = {
 	LspReferenceRead  = 'InfoMsg',
 	LspReferenceWrite = 'InfoMsg',
 
+	--[[ 4.2.15. LSP (for Semantic Token highlighting) ]]
+  ['@lsp.type.boolean']          = '@boolean'         ,
+  ['@lsp.type.character']        = '@character'       ,
+  ['@lsp.type.class']            = '@type'            ,
+  ['@lsp.mod.constant']          = '@constant'        ,
+  ['@lsp.type.decorator']        = '@function'        ,
+  ['@lsp.type.enum']             = '@type'            ,
+  ['@lsp.type.enumMember']       = '@constant'        ,
+  ['@lsp.type.float']            = '@float'           ,
+  ['@lsp.type.function']         = '@function'        ,
+  ['@lsp.type.interface']        = '@type'            ,
+  ['@lsp.type.macro']            = '@macro'           ,
+  ['@lsp.type.method']           = '@method'          ,
+  ['@lsp.type.namespace']        = '@namespace'       ,
+  ['@lsp.type.number']           = '@number'          ,
+  ['@lsp.type.operator']         = '@operator'        ,
+  ['@lsp.type.parameter']        = '@parameter'       ,
+  ['@lsp.type.property']         = '@property'        ,
+  ['@lsp.mod.readonly']          = '@lsp.mod.constant',
+  ['@lsp.type.string']           = '@string'          ,
+  ['@lsp.type.struct']           = '@structure'       ,
+  ['@lsp.type.type']             = '@type'            ,
+  ['@lsp.type.variable']         = '@variable'        ,
+  ['@lsp.typemod.type.readonly'] = '@lsp.type.type'   ,
+
 	--[[ 4.3. Programming Languages
 		Everything in this section is OPTIONAL. Feel free to remove everything
 		here if you don't want to define it, or add more if there's something