Nvim: update clangd_extensions with new config format

.config/nvim/lua/plugins/init.lua

@@ -3,10 +3,7 @@ return {{
 --"vim-test/vim-test",
 --"RRethy/vim-illuminate",
 { "ftilde/vim-ugdb", cmd = "UGDBBreakpoint" },
-"jubnzv/virtual-types.nvim",
-'p00f/clangd_extensions.nvim',
-'ray-x/lsp_signature.nvim',
-"mrjones2014/nvim-ts-rainbow",
+"HiPhish/nvim-ts-rainbow2",
 -- }}}
 
 -- }}}
@@ -16,7 +13,6 @@ return {{
 "MunifTanjim/nui.nvim",
 "nvim-lua/plenary.nvim",
 "nvim-lua/popup.nvim",
-"stevearc/dressing.nvim",
 "wellle/targets.vim",
 -- }}}
 
@@ -30,7 +26,10 @@ return {{
 --"vim-pandoc/vim-pandoc",
 --"weirongxu/plantuml-previewer.vim", |
 "aklt/plantuml-syntax",
-"kergoth/vim-bitbake", -- Bitbake templates and syntax
+{
+  "kergoth/vim-bitbake", -- Bitbake templates and syntax
+  ft = { "bitbake" }
+},
 -- }}}
 
 -- Other plugins (external tools, etc) {{{
@@ -70,7 +69,6 @@ return {{
 --require('lsp_lines').setup()
 
 --"mfussenegger/nvim-dap",
---"nguyenvukhang/nvim-toggler",
 --"rgroli/other.nvim", " Currently doesn't support C/C++
 --"smolovk/projector.nvim",
 "Pocco81/true-zen.nvim",