re-structure neovim plugins

also delete unused ones

config/nvim/lua/aleidk/plugins/ai.lua

@@ -1,84 +0,0 @@
-return {
-	"olimorris/codecompanion.nvim",
-	dependencies = {
-		"nvim-lua/plenary.nvim",
-		"nvim-treesitter/nvim-treesitter",
-		{
-			"zbirenbaum/copilot.lua",
-			cmd = "Copilot",
-			event = "InsertEnter",
-			config = function()
-				require("copilot").setup({
-					suggestion = { enabled = false },
-					panel = { enabled = true, auto_refresh = true },
-				})
-			end,
-		},
-		"hrsh7th/nvim-cmp",                    -- Optional: For using slash commands and variables in the chat buffer
-		"nvim-telescope/telescope.nvim",       -- Optional: For using slash commands
-		{ "stevearc/dressing.nvim", opts = {} }, -- Optional: Improves `vim.ui.select`
-	},
-	opts = {
-		strategies = {
-			chat = {
-				adapter = "copilot",
-			},
-			inline = {
-				adapter = "copilot",
-			},
-			agent = { adapter = "copilot" },
-		},
-		display = {
-			action_palette = {
-				prompt = " "
-			},
-			chat = {
-				window = {
-					layout = "float",
-					height = 0.8,
-					width = 0.8,
-				},
-			}
-		}
-	},
-	keys = {
-		{
-			"<leader>at",
-			function()
-				require("codecompanion").toggle()
-			end,
-			desc = "Toggle AI chat",
-			mode = { "n", "v" }
-		},
-		{
-			"<leader>aa",
-			"<CMD>CodeCompanion<CR>",
-			desc = "Run an inline prompt",
-			mode = { "n", "v" }
-		},
-		{
-			"<leader>aA",
-			function()
-				require("codecompanion").actions()
-			end,
-			desc = "Open AI actions",
-			mode = { "n", "v" }
-		},
-		{
-			"<leader>av",
-			function()
-				require("codecompanion").add()
-			end,
-			desc = "Add visual selection to chat",
-			mode = "v"
-		},
-		{
-			"<leader>ae",
-			function()
-				require("codecompanion").prompt("explain")
-			end,
-			desc = "Explain code",
-			mode = "v"
-		},
-	}
-}