nvim: Unify file browsers and telescope as pickers

Since they are all used for file picking (among editing and creating)
I'll just have them run under pickers for now. If the name turns out to
be confusing or not descriptive anymore I can still change it at any
time.

nvim/.config/nvim/lua/plugins/filebrowsers.lua

@@ -1,26 +0,0 @@
-return {
-	{
-		"vifm/vifm.vim",
-		config = function()
-			vim.g.loaded_netrw = 1
-			vim.g.loaded_netrwPlugin = 1
-			vim.g.vifm_replace_netrw = 1
-			vim.g.vifm_exec_args = '-c "set vifminfo=" -c "set statusline=" -c "only"'
-		end,
-		cmd = "Vifm",
-		keys = {
-			{ "<leader>E", "<cmd>Vifm<cr>", desc = "buffer file browser" },
-			{ "<leader>vc", ":Vifm " .. vim.fn.stdpath("config") .. "<cr>", desc = "open config" },
-		},
-		event = { "BufEnter" },
-	}, -- integrate file manager
-	{
-		"nvim-tree/nvim-tree.lua", -- integrate file tree
-		config = true,
-		dependencies = { "nvim-tree/nvim-web-devicons", config = true },
-		cmd = "NvimTreeToggle",
-		keys = {
-			{ "<leader>se", "<cmd>NvimTreeToggle<cr>", desc = "filetree", silent = true },
-		},
-	},
-}

nvim/.config/nvim/lua/plugins/pickers.lua

@@ -1,5 +1,29 @@
 return {
-	-- fuzzy matching
+	{
+		"vifm/vifm.vim",
+		config = function()
+			vim.g.loaded_netrw = 1
+			vim.g.loaded_netrwPlugin = 1
+			vim.g.vifm_replace_netrw = 1
+			vim.g.vifm_exec_args = '-c "set vifminfo=" -c "set statusline=" -c "only"'
+		end,
+		cmd = "Vifm",
+		keys = {
+			{ "<leader>E", "<cmd>Vifm<cr>", desc = "buffer file browser" },
+			{ "<leader>vc", ":Vifm " .. vim.fn.stdpath("config") .. "<cr>", desc = "open config" },
+		},
+		event = { "BufEnter" },
+	}, -- integrate file manager
+	{
+		"nvim-tree/nvim-tree.lua", -- integrate file tree
+		config = true,
+		dependencies = { "nvim-tree/nvim-web-devicons", config = true },
+		cmd = "NvimTreeToggle",
+		keys = {
+			{ "<leader>se", "<cmd>NvimTreeToggle<cr>", desc = "filetree", silent = true },
+		},
+	},
+	-- fuzzy matching picker
 	{
 		"nvim-telescope/telescope.nvim",
 		dependencies = {